2906179
3490059
3531868
3795150
3875488
3890958
3903614
3919691
Method and apparatus for measuring direction
Patent #: 3944798
Issued on: 03/16/1976
Inventor: Eaton
System with joystick to control velocity vector of a display cursor
Patent #: 4148014
Issued on: 04/03/1979
Inventor: Burson
More ...
Hand controller
Patent #: 4216467
Issued on: 08/05/1980
Inventor: Colston
Coeliac cavity ultrasonic diagnosis apparatus
Patent #: 4391282
Issued on: 07/05/1983
Inventor: Ando , et al.
Flight simulator
Patent #: 4398889
Issued on: 08/16/1983
Inventor: Lam , et al.
Controlled motion apparatus
Patent #: 4436188
Issued on: 03/13/1984
Inventor: Jones
Device for measuring components of force and moment in plural directions
Patent #: 4448083
Issued on: 05/15/1984
Inventor: Hayashi
Biodynamic resistant control stick
Patent #: 4477043
Issued on: 10/16/1984
Inventor: Repperger
Three dimensional graphics tablet
Patent #: 4477973
Issued on: 10/23/1984
Inventor: Davies
Spring disconnect mechanism for self centering multiple axis analog control stick
Patent #: 4489304
Issued on: 12/18/1984
Inventor: Hayes
Touch sensitive control device
Patent #: 4550221
Issued on: 10/29/1985
Inventor: Mabusth
Multi axis force and moments transducer
Patent #: 4550617
Issued on: 11/05/1985
Inventor: Fraignier , et al.
Dynamically interactive responsive control device and system
Patent #: 4560983
Issued on: 12/24/1985
Inventor: Williams
Knee laxity evaluator and motion module/digitizer arrangement
Patent #: 4571834
Issued on: 02/25/1986
Inventor: Fraser , et al.
Portable three dimensional graphics tablet
Patent #: 4593470
Issued on: 06/10/1986
Inventor: Davies
Accelerometer system
Patent #: 4601206
Issued on: 07/22/1986
Inventor: Watson
Multi-dimensional force-torque hand controller having force feedback
Patent #: 4604016
Issued on: 08/05/1986
Inventor: Joyce
Stabilizing force feedback in bio-actuated control systems
Patent #: 4632341
Issued on: 12/30/1986
Inventor: Repperger , et al.
Stereotactic method and apparatus for locating and treating or removing lesions
Patent #: 4638798
Issued on: 01/27/1987
Inventor: Shelden , et al.
Method of measuring by coordinate measuring instrument and coordinate measuring instrument
Patent #: 4653011
Issued on: 03/24/1987
Inventor: Iwano
Wireless cursor control system
Patent #: 4654648
Issued on: 03/31/1987
Inventor: Herrington , et al.
Mechanisms to determine position and orientation in space
Patent #: 4676002
Issued on: 06/30/1987
Inventor: Slocum
Apparatus and method for determining contour characteristics of a contoured article
Patent #: 4679331
Issued on: 07/14/1987
Inventor: Koontz
Low cost robot
Patent #: 4688983
Issued on: 08/25/1987
Inventor: Lindbom
Tremor suppressing hand controls
Patent #: 4689449
Issued on: 08/25/1987
Inventor: Rosen
Device for measuring the shape of a three-dimensional object
Patent #: 4703443
Issued on: 10/27/1987
Inventor: Moriyasu
Multicomponent force-torque sensor
Patent #: 4704909
Issued on: 11/10/1987
Inventor: Grahn , et al.
Stereotactic frame
Patent #: 4750487
Issued on: 06/14/1988
Inventor: Zanetti
Control for coordinate measuring instruments
Patent #: 4769763
Issued on: 09/06/1988
Inventor: Trieb , et al.
Computer control
Patent #: 4782327
Issued on: 11/01/1988
Inventor: Kley , et al.
Inertial mouse system
Patent #: 4787051
Issued on: 11/22/1988
Inventor: Olson
Computer tomography assisted stereotactic surgery system and method
Patent #: 4791934
Issued on: 12/20/1988
Inventor: Brunnett
Graphics input tablet with three-dimensional data
Patent #: 4798919
Issued on: 01/17/1989
Inventor: Miessler , et al.
Force feedback lever
Patent #: 4800721
Issued on: 01/31/1989
Inventor: Cemenska , et al.
Magnetic isolating and pointing gimbal apparatus
Patent #: 4803413
Issued on: 02/07/1989
Inventor: Kendig , et al.
Force and torque converter
Patent #: 4811608
Issued on: 03/14/1989
Inventor: Hilton
Method for calibrating a coordinate measuring machine and the like and system therefor
Patent #: 4819195
Issued on: 04/04/1989
Inventor: Bell , et al.
Multifunction tactile manipulatable control
Patent #: 4823634
Issued on: 04/25/1989
Inventor: Culver
Spatial input apparatus
Patent #: 4839838
Issued on: 06/13/1989
Inventor: LaBiche , et al.
Device for quantitatively measuring the relative position and orientation of two bodies in the presence of metals utilizing direct current magnetic fields
Patent #: 4849692
Issued on: 07/18/1989
Inventor: Blood
Sidestick flight control simulator
Patent #: 4861269
Issued on: 08/29/1989
Inventor: Meenen, Jr.
Joystick control unit using multiple substrates
Patent #: 4879556
Issued on: 11/07/1989
Inventor: Duimel
Articulating head for a coordinate-measuring instrument
Patent #: 4888877
Issued on: 12/26/1989
Inventor: Enderle, et al.
Apparatus for measure and/or check the position and orientation of characteristic spots or areas in structures, particularly in motor-vehicle bodies
Patent #: 4891889
Issued on: 01/09/1990
Inventor: Tomelleri
Sidestick-type thrust control simulator
Patent #: 4907970
Issued on: 03/13/1990
Inventor: Meenen, Jr.
Expert system simulator for modeling realistic internal environments and performance
Patent #: 4907973
Issued on: 03/13/1990
Inventor: Hon
Calibration of eddy current profilometry
Patent #: 4942545
Issued on: 07/17/1990
Inventor: Sapia
Device for quantitatively measuring the relative position and orientation of two bodies in the presence of metals utilizing direct current magnetic fields
Patent #: 4945305
Issued on: 07/31/1990
Inventor: Blood
Method for determining position within the measuring volume of a coordinate measuring machine and the like and system therefor
Patent #: 4945501
Issued on: 07/31/1990
Inventor: Bell, et al.
Gearshift for a vehicle simulator using computer controlled realistic real world forces
Patent #: 4949119
Issued on: 08/14/1990
Inventor: Moncrief, et al.
Torque estimator for switched reluctance machines
Patent #: 4961038
Issued on: 10/02/1990
Inventor: MacMinn
System and apparatus for providing three dimensions of input into a host processor
Patent #: 4961138
Issued on: 10/02/1990
Inventor: Gorniak
Method and apparatus for making coordinate measurements
Patent #: 4961267
Issued on: 10/09/1990
Inventor: Herzog
Virtual pivot handcontroller
Patent #: 4962448
Issued on: 10/09/1990
Inventor: DeMaio, et al.
Calibration-test member for a coordinate-measuring instrument
Patent #: 4962591
Issued on: 10/16/1990
Inventor: Zeller, et al.
Method for determining positional errors and for compensating for such errors, and apparatus for carrying out the method
Patent #: 4982504
Issued on: 01/08/1991
Inventor: Soderberg, et al.
XY velocity controller
Patent #: 4983786
Issued on: 01/08/1991
Inventor:
Remotely sensed personal stylus
Patent #: 5007085
Issued on: 04/09/1991
Inventor: Greanias, et al.
Multi-axis hand controller
Patent #: 5007300
Issued on: 04/16/1991
Inventor: Siva
Surface-sensing device
Patent #: 5040306
Issued on: 08/20/1991
Inventor: McMurtry, et al.
Control device such as a steering wheel for video vehicle simulator with realistic feedback forces
Patent #: 5044956
Issued on: 09/03/1991
Inventor: Behensky, et al.
System for indicating a position to be operated in a patient's body
Patent #: 5050608
Issued on: 09/24/1991
Inventor: Watanabe, et al.
Force-reflective teleoperation control system
Patent #: 5072361
Issued on: 12/10/1991
Inventor: Davis, et al.
Programmable, linear collective control system for a helicopter
Patent #: 5076517
Issued on: 12/31/1991
Inventor: Ferranti, et al.
Mounting for surface-sensing stylus and a method of using said mounting
Patent #: 5088046
Issued on: 02/11/1992
Inventor: McMurtry
Coordinate measuring apparatus having a stylus friction compensating means
Patent #: 5088055
Issued on: 02/11/1992
Inventor: Oyama
Six degree of freedom graphic object controller
Patent #: 5095303
Issued on: 03/10/1992
Inventor: Clark, et al.
Feedback for a manipulator
Patent #: 5103404
Issued on: 04/07/1992
Inventor: McIntosh
Multiple degree of freedom damped hand controls
Patent #: 5107080
Issued on: 04/21/1992
Inventor: Rosen
Strain gauge pressure-sensitive video game control
Patent #: 5116051
Issued on: 05/26/1992
Inventor: Moncrief, et al.
Digital position encoder and data optimizer
Patent #: 5126948
Issued on: 06/30/1992
Inventor: Mitchell, et al.
Control device having multiple degrees of freedom
Patent #: 5128671
Issued on: 07/07/1992
Inventor: Thomas, Jr.
Contact digitizer, particularly for dental applications
Patent #: 5131844
Issued on: 07/21/1992
Inventor: Marinaccio, et al.
Three degree of freedom graphic object controller
Patent #: 5132672
Issued on: 07/21/1992
Inventor: Clark
Foot-actuated computer game controller serving as a joystick
Patent #: 5139261
Issued on: 08/18/1992
Inventor: Openiano
Ultrasonic position locating method and apparatus therefor
Patent #: 5142506
Issued on: 08/25/1992
Inventor: Edwards
3 degree of freedom hand controller
Patent #: 5142931
Issued on: 09/01/1992
Inventor: Menahem
Actuator system for providing force feedback to a dextrous master glove
Patent #: 5143505
Issued on: 09/01/1992
Inventor: Burdea, et al.
Input/output system for computer user interface using magnetic levitation
Patent #: 5146566
Issued on: 09/08/1992
Inventor: Hollis, Jr., et al.
Coordinate measuring system
Patent #: 5148377
Issued on: 09/15/1992
Inventor: McDonald
Twisting actuator accelerometer
Patent #: 5178012
Issued on: 01/12/1993
Inventor: Culp
Computer apparatus input device for three-dimensional information
Patent #: 5181181
Issued on: 01/19/1993
Inventor: Glynn
Motorized joystick
Patent #: 5182557
Issued on: 01/26/1993
Inventor: Lang
Automated high-precision fabrication of objects of complex and unique geometry
Patent #: 5184306
Issued on: 02/02/1993
Inventor: Erdman, et al.
Force feedback and textures simulating interface device
Patent #: 5184319
Issued on: 02/02/1993
Inventor: Kramer
Torque motor as a tactile feedback device in a computer system
Patent #: 5185561
Issued on: 02/09/1993
Inventor: Good, et al.
Virtual graphics display capable of presenting icons and windows to the blind computer user and method
Patent #: 5186629
Issued on: 02/16/1993
Inventor: Rohen
Coordinate measuring machine with protected origin point blocks
Patent #: 5187874
Issued on: 02/23/1993
Inventor: Takahashi, et al.
Method of and apparatus for scanning the surface of a workpiece
Patent #: 5189806
Issued on: 03/02/1993
Inventor: McMurtry, et al.
Force reflecting hand controller
Patent #: 5193963
Issued on: 03/16/1993
Inventor: McAffee, et al.
Method of and apparatus for copy controlling coordinate measuring probe with rotary table
Patent #: 5204824
Issued on: 04/20/1993
Inventor: Fujimaki
Metrology
Patent #: 5209131
Issued on: 05/11/1993
Inventor: Baxter
Actuator having electronically controllable tactile responsiveness
Patent #: 5220260
Issued on: 06/15/1993
Inventor: Schuler
Six-degree virtual pivot controller
Patent #: 5223776
Issued on: 06/29/1993
Inventor: Radke, et al.
Variable effort joystick
Patent #: 5228356
Issued on: 07/20/1993
Inventor: Chuang
Operating pointer with interactive computergraphics
Patent #: 5230623
Issued on: 07/27/1993
Inventor: Guthrie, et al.
Teaching control device for manual operation in an industrial robots-system
Patent #: 5243266
Issued on: 09/07/1993
Inventor: Kasagami, et al.
Computer-aided surgery apparatus
Patent #: 5251127
Issued on: 10/05/1993
Inventor: Raab
Method and apparatus for non-contact measurement of object surfaces
Patent #: 5251156
Issued on: 10/05/1993
Inventor: Heier, et al.
Calibration and measurement device
Patent #: 5259120
Issued on: 11/09/1993
Inventor: Chapman, et al.
Method for solvent bonding non-porous materials to automatically create variable bond characteristics
Patent #: 5259894
Issued on: 11/09/1993
Inventor: Sampson
Device for generating multidimensional input signals to a computer
Patent #: 5262777
Issued on: 11/16/1993
Inventor: Low, et al.
Active hand controller feedback loop
Patent #: 5264768
Issued on: 11/23/1993
Inventor: Gregory, et al.
Modular display simulator and method
Patent #: 5275565
Issued on: 01/04/1994
Inventor: Moncrief
Magnetorheological fluid dampers
Patent #: 5277281
Issued on: 01/11/1994
Inventor: Carlson, et al.
Magnetorheological fluid devices
Patent #: 5284330
Issued on: 02/08/1994
Inventor: Carlson, et al.
Simulating horizontal stabilizer trimming in an aircraft
Patent #: 5286203
Issued on: 02/15/1994
Inventor: Fuller, et al.
Three-dimensional cursor control device
Patent #: 5296846
Issued on: 03/22/1994
Inventor: Ledley
Laparoscopic ultrasonic probe
Patent #: 5351692
Issued on: 10/04/1994
Inventor: Dow, et al.
Actuator system for providing force feedback to portable master support
Patent #: 5354162
Issued on: 10/11/1994
Inventor: Burdea, et al.
Multi-axial joy stick device
Patent #: 5379663
Issued on: 01/10/1995
Inventor: Hara
Encoder with a light emitting editing wheel
Patent #: 5384460
Issued on: 01/24/1995
Inventor: Tseng
Method and system for providing a tactile virtual reality and manipulator defining an interface device therefor
Patent #: 5389865
Issued on: 02/14/1995
Inventor: Jacobus, et al.
Method and apparatus for calculation with display data
Patent #: 5390296
Issued on: 02/14/1995
Inventor: Crandall, et al.
Kinesthetic feedback apparatus and method
Patent #: 5396266
Issued on: 03/07/1995
Inventor: Brimhall
Reconfigurable video game system
Patent #: 5396267
Issued on: 03/07/1995
Inventor: Bouton
Remote center-of-motion robot for surgery
Patent #: 5397323
Issued on: 03/14/1995
Inventor: Taylor, et al.
Three dimensional coordinate measuring apparatus
Patent #: 5402582
Issued on: 04/04/1995
Inventor: Raab
Method and apparatus for an interactive video game with physical feedback
Patent #: 5405152
Issued on: 04/11/1995
Inventor: Katanics, et al.
Method of constructing a 3-dimensional map of a measurable quantity using three dimensional coordinate measuring apparatus
Patent #: 5412880
Issued on: 05/09/1995
Inventor: Raab
Actuator having electronically controllable tactile responsiveness
Patent #: 5414337
Issued on: 05/09/1995
Inventor: Schuler
Acetabular cup positioning insert with release mechanism
Patent #: 5417696
Issued on: 05/23/1995
Inventor: Kashuba, et al.
Method and apparatus for automatically configuring a computer peripheral
Patent #: 5428748
Issued on: 06/27/1995
Inventor: Davidson, et al.
Integrated virtual reality rehabilitation system
Patent #: 5429140
Issued on: 07/04/1995
Inventor: Burdea, et al.
Telescopic camera mount with remotely controlled positioning
Patent #: 5436542
Issued on: 07/25/1995
Inventor: Petelin, et al.
Video game and simulator joystick controller with geared potentiometer actuation
Patent #: 5436640
Issued on: 07/25/1995
Inventor: Reeves
System for advising a surgeon
Patent #: 5445166
Issued on: 08/29/1995
Inventor: Taylor
Apparatus for providing sensory substitution of force feedback
Patent #: 5451924
Issued on: 09/19/1995
Inventor: Massimino, et al.
Method and system for providing a tactile virtual reality and manipulator defining an interface device therefor
Patent #: 5459382
Issued on: 10/17/1995
Inventor: Jacobus, et al.
Surgical instruments
Patent #: 5467763
Issued on: 11/21/1995
Inventor: McMahon, et al.
Multi-degree of freedom magnetorheological devices and system for using same
Patent #: 5492312
Issued on: 02/20/1996
Inventor: Carlson
Three-dimensional coordinates input apparatus
Patent #: 5512919
Issued on: 04/30/1996
Inventor: Araki
Velocity controller with force feedback stiffness control
Patent #: 5513100
Issued on: 04/30/1996
Inventor: Parker, et al.
Graphical user interface cursor positioning device having a negative inertia transfer function
Patent #: 5570111
Issued on: 10/29/1996
Inventor: Barrett, et al.
Electromechanical human-computer interface with force feedback
Patent #: 5576727
Issued on: 11/19/1996
Inventor: Rosenberg, et al.
Force reflecting haptic interface
Patent #: 5587937
Issued on: 12/24/1996
Inventor: Massie, et al.
6 Degrees of freedom controller with capability of tactile feedback
Patent #: 5589828
Issued on: 12/31/1996
Inventor: Armstrong
Touching feedback device
Patent #: 5589854
Issued on: 12/31/1996
Inventor: Tsai
Side-mounted throttle and weapons controller for computer video games and flight simulation
Patent #: 5591082
Issued on: 01/07/1997
Inventor: Jensen, et al.
Force and torque converter
Patent #: 5591924
Issued on: 01/07/1997
Inventor: Hilton
Computer interface or control input device for laparoscopic surgical instrument and other elongated mechanical objects
Patent #: 5623582
Issued on: 04/22/1997
Inventor: Rosenberg
Force reflecting haptic interface
Patent #: 5625576
Issued on: 04/29/1997
Inventor: Massie, et al.
Force feedback system
Patent #: 5629594
Issued on: 05/13/1997
Inventor: Jacobus, et al.
Direct-drive manipulator for pen-based force display
Patent #: 5642469
Issued on: 06/24/1997
Inventor: Hannaford, et al.
Input device including digital force feedback apparatus
Patent #: 5643087
Issued on: 07/01/1997
Inventor: Marcus, et al.
5666138
Method and apparatus for providing a cursor control interface with force feedback
Patent #: 5701140
Issued on: 12/23/1997
Inventor: Rosenberg, et al.
Method and apparatus to create a complex tactile sensation
Patent #: 5709219
Issued on: 01/20/1998
Inventor: Chen, et al.
Method and apparatus for providing damping force feedback
Patent #: 5721566
Issued on: 02/24/1998
Inventor: Rosenberg, et al.
Joystick with uniform center return force
Patent #: 5724068
Issued on: 03/03/1998
Inventor: Sanchez, et al.
Method and apparatus for providing high bandwidth, low noise mechanical I/O for computer systems
Patent #: 5731804
Issued on: 03/24/1998
Inventor: Rosenberg
Method and apparatus for controlling force feedback interface systems utilizing a host computer
Patent #: 5734373
Issued on: 03/31/1998
Inventor: Rosenberg, et al.
Method and apparatus for controlling human-computer interface systems providing force feedback
Patent #: 5739811
Issued on: 04/14/1998
Inventor: Rosenberg, et al.
Force feedback joystick with digital signal processor controlled by host processor
Patent #: 5742278
Issued on: 04/21/1998
Inventor: Chen, et al.
Method and apparatus for providing passive force feedback to human-computer interface systems
Patent #: 5767839
Issued on: 06/16/1998
Inventor: Rosenberg
Data input device for use with a data processing apparatus and a data processing apparatus provided with such a device
Patent #: 5781172
Issued on: 07/14/1998
Inventor: Engel, et al.
Controller
Patent #: 5790108
Issued on: 08/04/1998
Inventor: Salcudean, et al.
Three degree of freedom parallel mechanical linkage
Patent #: 5816105
Issued on: 10/06/1998
Inventor: Adelstein
Control input device for interfacing an elongated flexible object with a computer system
Patent #: 5821920
Issued on: 10/13/1998
Inventor: Rosenberg, et al.
Whole-body kinesthetic display
Patent #: 5872438
Issued on: 02/16/1999
Inventor: Roston
Three-dimensional cursor control interface with force feedback
Patent #: 5880714
Issued on: 03/09/1999
Inventor: Rosenberg, et al.
Method and apparatus for tactilely responsive user interface
Patent #: 5889670
Issued on: 03/30/1999
Inventor: Schuler, et al.
Tactiley responsive user interface device and method therefor Patent #: 5889672
Issued on: 03/30/1999
Inventor: Schuler, et al.