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.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Examiner: Addisu, Sara


Primary examiner statistics: 3 patents; average approval time: 624 days
Assistant examiner statistics: 276 patents; average approval time: 280 days

Patents as Primary Examiner

Patent No. Patent Title:
RE41275 Indexable insert and cutting tool having indexable insert
7604440 Cutting insert having a limited number of frame faces
7419336 Milling insert and a milling tool, as well as a shim plate for su...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
8186251 Device for machining rotationally symmetrical surfaces of a workp...
8186914 Rotary cutting tool
8171830 Machine tool
8152422 Control method for a machine tool with numerical control
8142112 Metal cutting system for effective coolant delivery
8137035 Cutting insert
8137034 Tool system
8123439 Slotting milling cutter for machining with a high feed and a low ...
8123445 Cutting method and manufacturing method of sheet member, sheet me...
8113746 Cutting insert, cutting tool, and method of cutting workpiece usi...
8096734 Milling cutter tool for chip removing machining, as well as a cut...
8092124 Milling cutter
8092123 Metal cutting system for effective coolant delivery
8087852 Diamond cutting member and method of making the same
8079783 Milling cutter and milling insert with coolant delivery
8079784 Milling cutter and milling insert with coolant delivery
8074550 Cutting mechanism with rotatable blade
8069756 Apparatus for automatically detecting the position of the cutting...
8065941 Tool compensating device for the computerized numerically control...
8057132 Indexable milling insert
8057130 Metal cutting system for effective coolant delivery
8047105 Machining tool and machining method
8047746 Cutting-tool unit having a chip, a chip holder, and a device for ...
8043033 Laser-guided coordination hole drilling
8042437 Tool structure
8033763 Metal cutting system for effective coolant delivery
8025314 Medication packaging and labeling system
8020268 Precision roll turning lathe
8020474 Vibration-damped tool holder
8020267 Precision roll turning lathe
8021085 Engraving tool with a very strong cutter tip to reduce breakage
8015903 Method for cutting braking surface of wheel bearing device equipp...
8007207 Cutting tool with replaceable insert supporting cassette
8007208 Tool system
7997832 Milling cutter and milling insert with coolant delivery
7992473 Pipe cutting apparatus and method of using the same
7976249 Side milling cutter for manufacturing a stone or rock drill, a me...
7976251 Indexable insert
7963729 Milling cutter and milling insert with coolant delivery
7963198 Tool for cutting used containers of recyclable plastic material i...
 
Sign InRegister
Username  
Password   
forgot password?