Inventor · disambiguated record
William Kelly Borsum
Also filed as: BORSUM WILLIAM KELLY
3 granted patents·527 citations·filing 1999–2001
80Inventor score
Technology areasA63B
Files withCALLAWAY GOLF CO3
Top patents by PatentIndex Score
3 records- 0197US6224493B1Instrumented golf club system and method of useCALLAWAY GOLF CO·Filed 1999·Granted May 1, 2001·315 cites·16 claims
- 0294US6402634B2Instrumented golf club system and method of useCALLAWAY GOLF CO·Filed 2000·Granted Jun 11, 2002·124 cites·13 claims
- 0391US6648769B2Instrumented golf club system & method of useCALLAWAY GOLF CO·Filed 2001·Granted Nov 18, 2003·88 cites·5 claims
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