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Inventor
SIMMONS NIGEL
US
4 patents
⚠️ This page may combine multiple inventors who share the name “SIMMONS NIGEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CALLAWAY GOLF CO
3 patents
US7837575B2
Nov 23, 2010
Diagnostic golf club system
CALLAWAY GOLF CO
58 citations
95
US7264555B2
Sep 4, 2007
Diagnostic golf club system
CALLAWAY GOLF CO
75 citations
95
US6638175B2
Oct 28, 2003
Diagnostic golf club system
CALLAWAY GOLF CO
119 citations
95
HUGHES ELECTRONICS CORP
1 patent
US5839068A
Nov 17, 1998
Method of delivering service voice announcements in a satellite telephony communication system
HUGHES ELECTRONICS CORP
12 citations
71