Inventor
FIFE JR JOHN P
US9 patents
Patents
9 patentsUSD521582SMay 23, 2006
Golf putter head
KARSTEN MFG CORP228 citations99
US6926615B1Aug 9, 2005
Golf putter head with increased dimensions and increased moment of inertia
KARSTEN MFG CORP214 citations99
USD552197SOct 2, 2007
Golf putter head
KARSTEN MFG CORP193 citations98
USD533243SDec 5, 2006
Golf putter head
KARSTEN MFG CORP174 citations98
USD449865SOct 30, 2001
Golf putter head
KARSTEN MFG CORP197 citations98
US6623372B1Sep 23, 2003
Golf putter with adjustable shaft and adjustable hosel
KARSTEN MFG CORP49 citations92
USD1036596SJul 23, 2024
Golf club head
KARSTEN MFG CORP1 citations62
US7762115B2Jul 27, 2010
Loft and lie adjustment tool for golf clubs
KARSTEN MFG CORP6 citations62
US7513060B2Apr 7, 2009
Loft and lie measurement tool for golf clubs
KARSTEN MFG CORP3 citations59