Inventor
HAINES DEREK W
US10 patents
Patents
10 patentsUS7235021B2Jun 26, 2007
Golf putter head with a visual alignment aid and an increased moment of inertia
KARSTEN MFG CORP184 citations99
US7086957B2Aug 8, 2006
Golf putter head with a visual alignment aid and an increased moment of inertia
KARSTEN MFG CORP192 citations99
USD522598SJun 6, 2006
Golf putter head
KARSTEN MFG CORP185 citations99
US7052411B2May 30, 2006
Golf putter head with a visual alignment aid and an increased moment of inertia
KARSTEN MFG CORP223 citations99
US6966845B2Nov 22, 2005
Golf putter head with a visual alignment aid and an increased moment of inertia
KARSTEN MFG CORP189 citations99
US6960140B2Nov 1, 2005
Golf putter head with a visual alignment aid and an increased moment of inertia
KARSTEN MFG CORP255 citations99
USD500110SDec 21, 2004
Golf putter head
KARSTEN MFG CORP214 citations99
USD500109SDec 21, 2004
Golf putter head
KARSTEN MFG CORP208 citations99
USD513878SJan 31, 2006
Golf bag top
KARSTEN MFG CORP26 citations92
US7014040B2Mar 21, 2006
Golf bag throat structure
KARSTEN MFG CORP19 citations83