U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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Patent No. 5719655

System for magnetically attaching templeless eyewear to a person

A system of eyewear that eliminates the need for hinges on the frames of the eyewear.

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Examiner: Ip, Paul


Primary examiner statistics: 2615 patents; average approval time: 2613 days
Assistant examiner statistics: 490 patents; average approval time: 589 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8111033 Stepping motor control circuit and analog electronic timepiece
8102132 Starting apparatus for at least two synchronous machines
8098033 Motor drive circuit
8098036 Electric power tool
8093850 Fan control system
8093853 Device-positioning pedestal and handler having the device-positio...
8093856 Position control apparatus for numerically controlled machine
8089228 Computer activated gas cap
8089225 Systems and methods for inertially controlling a hovering unmanne...
8089241 Motor drive control apparatus, vehicle equipped with motor drive ...
8089226 Torque control device and method for controlling the same
8084984 System and method for monitoring and controlling stator winding t...
8084975 Brushless motor, brushless motor control system, and brushless mo...
8084978 Adjusting device and control device of a vehicle
8080962 Motorised barrier roller
8080956 Electric motor torque estimation
8080955 Driving method and related driving device for a motor
8080965 Motor controller with deterministic synchronous interrupt having ...
8076889 Support device
8076879 Fan controlling circuit
8076881 System and method for controlling an electric motor
8076895 Method and device for generating signals for controlling multi-ph...
8076880 Motor control device
8072174 Motor controller with integrated serial interface having selectab...
8072167 Time delay logic of motor control
8067911 Interface cord and system including an interface cord
8067912 Interface cord and system including an interface cord
8063593 Interface cord and system including an interface cord
8054020 Electric motor
8054609 System to control, protect and monitor the status of forced cooli...
8054013 Electric power control device and vehicle with the same
8050543 Trigger mechanism for current acquisition used for motor control ...
8049447 Electric motor with power supply circuit supplying isolated elect...
8044628 Controller for motor
8044620 Driving apparatus for multi-phase AC synchronous motor
8044629 Self-tuning vibration absorber
8040089 Drive device for synchronous electric motor
8040091 Method and apparatus for stall detection
8035322 Methods and apparatuses for estimating transient slip
8035328 State memorizing device for movable member

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
5184051 Method for program control for an industrial robot for automatic ...
5159249 Method and apparatus for controlling robot motion at and near ...
5153492 Servo amplifier
5070481 Coordinated circuit for supplying power from a D-C source to a ...
5063337 Electric motor regulation to obtain desired speed curve
5038089 Synchronized computational architecture for generalized bilateral...
5013986 Actuating drive for positioning a rotary element
4999553 Method and apparatus for configuration control of redundant robot...
4998051 Adaptive control system
4992711 Positioning controlling device
4992672 Dual or single voltage vehicular power supply with improved switc...
4990841 Magnetically guided vehicle
4990838 Movement trajectory generating method of a dynamical system
4990844 DC braking of inverter-driven AC motors
4990839 Modular robotic system
4988936 Correlated coarse position error processor
4985638 Valve control circuit for irrigation system
4980626 Method and apparatus for positioning a robotic end effector
4980627 Numerically controlled apparatus
4980625 Apparatus and method for servo control system
4978865 Circuit for regulating a pulsating current
4978900 DC sine cosine servo system
4977361 X-Y addressable workpiece positioner and mask aligner using same
4973895 Motor drive method for an industrial robot
4972133 Fail-safe means for electrical power steering
4972131 Method of an apparatus for controlling velocity of industrial rob...
4972094 Lighting devices with quantum electric/light power converters
4970448 Method of and apparatus for ascertaining motion abilities of indu...
4970450 Deriving rotational rate and angular position with a function gen...
4970447 Software servo control apparatus for use in an injection molding ...
4968924 Driving apparatus for running unit of robot
4968923 Servo control system
4968925 Universal field-oriented controller
4967125 Tool posture control method for a robot
4967124 Servo control apparatus
4967131 Electronic motor starter
4967126 Method of controlling a seven degree of freedom manipulator arm
4967127 Robot with controlled tool tracking displacement
4967130 Method and apparatus for controlling a storage and retrieval mach...
4965461 Automatic light-extinguishing circuit
 
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