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

Icon_funbox Did You Know...

...that Charles Goodyear performed some of his experiments on rubber while in debtor's prison? He was there so often he referred to it as his "hotel". Chronically in debt because of poor business sense and ill health, Goodyear depended on the generosity of friends and family. Even after he unlocked the secret to vulcanizing rubber, he was unable to improve his financial situation. When he died, his estate was $200,000 in debt.

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: Sewell, Paul T.


Primary examiner statistics: 3591 patents; average approval time: 650 days
Assistant examiner statistics: 103 patents; average approval time: 589 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
6777640 Method of manufacturing a golf club
6776733 Overhead supported net system
6761649 Ball return apparatus
6736739 Soccer training assembly and device
6723134 Multi-component lacrosse stick head
6716120 Hockey training aid
6716121 Heavy hitter batting practice aid
6712722 Basketball shot training device
6712716 Multilayer golf ball with wound intermediate layer
6712214 Stackable display tray
6712710 Multi-level pool game apparatus and method
6709343 Golf putt training apparatus
6699145 Apparatus and method for curling and tools
6695713 All-weather golf club grip
6695710 Golf putting swing device and method of using the same
6695723 Apparatus for, and method of, positioning movable elements on a T...
6695309 Modular hidden maze game
6695725 Baseball hitting-pitching practicing device
6695708 Golf putter with polyhedral head and rotatably selectable tractio...
6695722 Outdoor sports game
6692379 Multi-layer golf ball
6692378 Golf club head with alignment channel
6688992 Golf ball
6688990 Golf putter
6688994 Batting aid
6688993 Golf ball
6685581 Athlete training device
6685578 Golf ball mold and golf ball
6685567 Process verification
6685579 Multi-layer cover polyurethane golf ball
6682448 Play device
6682439 Multi-string putter face with separate and variable tension capab...
6682442 Dimple patterns on golf balls
6682445 Durable batting tee for baseball
6682444 Ball game method for play on a court including a deformable-elast...
6679783 Golf training device
6679791 Golf ball
6679498 Indoor interactive target game of skill
6679794 Basketball shooting trainer and method
6679788 Golf club with stress-specific striking face and method of produc...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
5947276 Pen-case device
4061134 Arterial graft device
4060162 Ribbon lift guide
4058195 Increment-decrement logic for serial printer
4058197 Ribbon tension control for a ribbon cartridge
4058168 Rotary harrows
4054198 Magnetic head control assembly for a magnetic passbook printing s...
4053043 Means and method for enhancing ribbon lift
4051944 Capstan driven, endless printer ribbon cartridge
4051945 Electronic tabulator for high speed printers
4050566 Mechanical code converter for use with a typewriter or the like
4050565 Keyboard controlled electronic embossing machine
4050567 Shift mechanism for typewriter
4050520 Cultivator with screening device
4049109 Print member carriage assembly
4049110 Print wheel mounting assembly
4047608 Compliant ribbon-guiding structure
4046247 Printer ribbon cartridge
4046201 Soil cultivating implements or rotary harrows
4044882 Apparatus for moving a printer carriage
4044881 Serial printer with linear motor drive
4044880 High speed wheel printer and method of operation
4043439 Serial printing device for typewriters, accounting machines, ...
4042092 Duplicating method
4042090 Key top
4037707 Cup shaped printer
4037708 Multicolor ink ribbon control for a typewriter
4036348 Fixing device for a type-carrier disk
4034842 Arrangement for driving a printing head along a printing line
4033446 Three-position ribbon guide for printer
4033353 Tracheostomy tube
4029105 Tracheostomy and endotracheal units
4027668 Multi-angle U-shaped hub for infusion member
4026404 Apparatus for the bodily shifting of a printing roller
4026403 Automatic printer with plurality of replaceable printing members
4024942 Printer with a paper guide separate from the printer frame
4023664 Automatic typewriter
4022313 Ribbon lifting mechanism
4022312 Semi-automatic centering control
4020849 Cuff inflation for tracheal tubes
 
Sign InRegister
Username  
Password   
forgot password?