Inventor
NYCUM JAMES A
US6 patents
⚠️ This page may combine multiple inventors who share the name “NYCUM JAMES A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CALLAWAY GOLF CO
5 patentsUS7338387B2Mar 4, 2008
Iron golf club
CALLAWAY GOLF CO110 citations98
USD532848SNov 28, 2006
Golf club head
CALLAWAY GOLF CO50 citations96
US6695608B2Feb 24, 2004
Apparatus for manufacturing a composite golf club head
CALLAWAY GOLF CO16 citations92
US9216334B2Dec 22, 2015
Variable length golf club shaft
CALLAWAY GOLF CO4 citations72
US7029616B2Apr 18, 2006
Method for manufacturing a composite golf club head
CALLAWAY GOLF CO2 citations60