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

Icon_funbox Did You Know...

...that power steering was invented by independent inventor Francis W. Davis? As chief engineer in the 1920s of the truck division of the Pierce Arrow Motor Car Company, he saw how hard it was to steer heavy vehicles. So that he would be able to keep the profits from his future invention, Davis left his job, rented a small engineering shop in Waltham, Mass., and developed a hydraulic power steering system that led to power steering.

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Examiner: Morgan, Eileen P.


Primary examiner statistics: 1231 patents; average approval time: 1230 days
Assistant examiner statistics: 325 patents; average approval time: 641 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8113915 Grinding worm, profiling gear and process for the profiling of th...
8113913 Method for the simultaneous grinding of a plurality of semiconduc...
8113914 Treating method for brittle member
8113919 Bowling ball surface treatment apparatus
8100739 Substrate holding apparatus, polishing apparatus, and polishing m...
8096855 Accessory with hub for use with multiple types of rotary tool man...
8083570 Chemical mechanical polishing pad having sealed window
8083571 Polishing apparatus
8070556 Grinding wheel for roll grinding and method of roll grinding
8070555 Visual feedback for airfoil polishing
8066549 Method of producing rust inhibitive sheet metal through scale rem...
8066553 Wafer clamping device for a double side grinder
8062095 Method of producing rust inhibitive sheet metal through scale rem...
8047898 Grinder wheel for liquid crystal display device and method of fab...
8043142 Sharpener carried by the product table of a food slicer
8038508 Apparatus for polishing a wafer and method for detecting a polish...
8029341 Polishing tool comprising a drive plate and a removable pad for f...
8021212 Apparatus for polishing edge surface of glass substrate for magne...
8011998 Expansible sanding block exhibiting oblique extending surfaces
8011357 Cutting and dust collecting assembly and working machine with suc...
8006683 Block splitting assembly and method
8007345 Portable belt sander
8002608 Polishing of optical and non-optical tools for improved mold flow
8002610 Double side polishing method and apparatus
7997954 Centerless grinding method
7997957 Process for edging optical lenses
7997953 Precision machining method
7988534 Optical polishing pitch formulations
7988531 Grinding machine
7985119 Blank for the production of a dental shaped body and method of pr...
7980240 Breaking machine
7980920 Spectacle lens manufacturing method
7976361 Polishing apparatus and polishing method
7976362 Substrate polishing apparatus and method
7972198 Groove machining method by means of water jet, heat exchanger mem...
7967663 Process of forming a deflection mirror in a light waveguide
7967001 Block splitting assembly and method
7967665 Substrate holding apparatus, polishing apparatus, and polishing m...
7963824 Method of grooving or counter-beveling the periphery of an ophtha...
7959492 Disk-shaped substrate inner circumference polishing method

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
5667434 Dental instrument sharpening device
5649850 Mobile platform recovery system for bridge maintenance
5647790 Method for generating tooth surfaces of globoid worm wheel
5647792 Polishing apparatus
5645471 Method of texturing a substrate using an abrasive article having ...
5643048 Endpoint regulator and method for regulating a change in wafer th...
5634842 Apparatus for the precision grinding of conical seats for cylindr...
5632666 Method and apparatus for automated quality control in wafer slici...
5628673 Dicing machine with non-contact setup function
5628301 Wire traverse apparatus of wire saw
5626512 Scouring articles and process for the manufacture of same
5622525 Method of polishing a surface of copper or an alloy comprising ma...
5620358 Method of dressing grindstone for NC grinder
5618252 Packaging apparatus
5618228 Holding fixture for a wheel and tire assembly
5616069 Directional spray pad scrubber
5616064 Plate-like glass material, etc., working device
5613902 Sand reclaimer
5609516 Rotating abrader with polygonal pad and dust evacuation
5607344 Apparatus for gripping and holding glass during a glass grinding ...
5607345 Abrading apparatus
5607340 Row tool
5605489 Method of protecting micromechanical devices during wafer separat...
5605500 Vacuum attachment assemblies for sanding tools
5605491 Blast media with defoamers
5605498 Machine for trimming eyeglass lenses
5601483 Power tool
5601481 Method and machining apparatus for use especially in the sanding ...
5597346 Method and apparatus for holding a semiconductor wafer during a c...
5591065 Method of dressing honing wheels
5591067 Sealed waste transfer system for vacuum blasting
5591112 Sealing assembly attachment and method
5588899 Apparatus for grinding spectacle lenses
5588902 Apparatus for polishing wafers
5586926 Method for texturing a metallic thin film
5584749 Surface polishing apparatus
5584752 Grinding apparatus
5582569 Shaft mounting and drive for carton blank processing machine
5580300 Method and apparatus for surface polishing
5577867 Cutter insert
 
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