Inventor
SHEETS JEFFREY D
33 patents
⚠️ This page may combine multiple inventors who share the name “SHEETS JEFFREY D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHEETS JEFFREY D
10 patentsUSD404451SJan 19, 1999
Golf club putter head
SHEETS JEFFREY D95 citations98
USD396258SJul 21, 1998
Golf club putter head
SHEETS JEFFREY D101 citations98
USD396083SJul 14, 1998
Golf club putter head
SHEETS JEFFREY D129 citations98
USD402340SDec 8, 1998
Fairway wood golf club head
SHEETS JEFFREY D115 citations96
USD399275SOct 6, 1998
Golf club putter head
SHEETS JEFFREY D88 citations96
USD396082SJul 14, 1998
Golf club putter head
SHEETS JEFFREY D91 citations96
USD393033SMar 31, 1998
Golf club putter head
SHEETS JEFFREY D85 citations96
USD402339SDec 8, 1998
Fairway wood golf club head
SHEETS JEFFREY D29 citations91
USD401989SDec 1, 1998
Fairway wood golf club head
SHEETS JEFFREY D30 citations91
USD399289SOct 6, 1998
Fairway wood golf club head
SHEETS JEFFREY D34 citations91
LISCO INC
7 patentsUS5785609AJul 28, 1998
Golf club head
LISCO INC181 citations98
USD396081SJul 14, 1998
Golf club putter head
LISCO INC101 citations98
USD394689SMay 26, 1998
Golf club putter head
LISCO INC113 citations98
USD398352SSep 15, 1998
Golf club putter head
LISCO INC88 citations96
USD398351SSep 15, 1998
Golf club putter head
LISCO INC82 citations96
USD394690SMay 26, 1998
Golf club putter head
LISCO INC85 citations96
USD388487SDec 30, 1997
Wedge-type golf club head
LISCO INC6 citations74
WILSON SPORTING GOODS
4 patentsUS6902495B2Jun 7, 2005
Golf club vibration dampening and sound attenuation system
WILSON SPORTING GOODS192 citations97
US6676535B2Jan 13, 2004
Golf club head having a low and deep weight distribution
WILSON SPORTING GOODS50 citations92
US6514155B1Feb 4, 2003
Golf club with curved shaft
WILSON SPORTING GOODS35 citations92
USD469139SJan 21, 2003
Golf club head
WILSON SPORTING GOODS6 citations73
J R MOON PENCIL CO INC
4 patentsUS6017594AJan 25, 2000
Writing instruments with thermochromic liquid crystal coatings
J R MOON PENCIL CO INC8 citations73
US5695834ADec 9, 1997
Method for making liquid crystal-coated thermochromic writing instruments
J R MOON PENCIL CO INC7 citations73
US5723178AMar 3, 1998
Method for making thermochromic writing instruments using topically applied thermochromic pigments
J R MOON PENCIL CO INC6 citations62
US5698263ADec 16, 1997
Method for making thermochromic writing instruments
J R MOON PENCIL CO INC2 citations62