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

Icon_funbox Did You Know...

...that the x-ray was discovered purely by accident? When German physicist Wilhelm Konrad von Roentgen was experimenting with cathode rays in 1895, he put an activated Crookes tube in a book and went out to lunch. When he returned, he discovered that a key that had also been placed in the book showed up as an image on the developed film!

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Examiner: Johnson, Phillip


Primary examiner statistics: 2 patents; average approval time: N/A
Assistant examiner statistics: 43 patents; average approval time: 59 days

Patents as Primary Examiner

Patent No. Patent Title:
7625127 Sealing device for bearings having channels for supplying pressur...
7530287 Industrial robot

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
7798029 Vibration apparatus for generating spheroid wavelength
7785013 High-accuracy sliding bearing
7730806 Vehicle pedal booster and associated method
7703986 Synthetic resin retainer and ball bearing using such synthetic re...
7703350 Bicycle control device
7682085 Rotor bearing arrangement for a balancing machine
7677803 Quick release coupling device for a linear guideway
7677806 Bearing element
7673537 Parallel manipulator
7661330 Starter for cranking internal combustion engine
7658124 Compliant gear assembly and work machine using same
7654166 Apparatus for automatically adjusting yoke clearance in a steerin...
7648281 Fluid dynamic bearing, motor and storage disk device
7644640 Injection-molded resin bevel gear
7645073 Hydrodynamic bearing device, spindle motor and disc recording and...
7637662 Rolling guide unit
7631572 Ball circulating groove structure of ball nut
7631573 Guiding device for an umbilical member of a robot and a robot hav...
7628087 Linear actuator
7607835 Linear guide device with preload-adjustment device
7607365 Drive mechanism for an extendable member
7597022 Easy release mechanism at park position for automatic transmissio...
7594451 Transmission selector mechanism
7575378 Offset thrust bearing
7575377 Combined radial and axial bearing
7572059 Fluid circulating hydrodynamic pressure bearings
7571662 Selector mechanism for a motor vehicle transmission
7543991 Recirculating linear ball bearings
7540209 Neutral switch system for transmission
7536927 Window lift drive for raising and lowering windows in a vehicle d...
7533594 Position control apparatus for steering column
7526978 Ball coupling device for keeping two sliding shafts articulated
7520191 Actuator
7513173 Parallel link mechanism and industrial robot
7503234 One lever tilt and telescope mechanism
7500412 Speed nut and drive gear assembly
7497140 Heavy Duty field mast
7497145 Preloaded-cam follower arrangement
7493837 Partition room and spacer ball for ball screw unit
7490530 Haptic feedback input device
 
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