Inventor
LONG D CLAYTON
US27 patents
⚠️ This page may combine multiple inventors who share the name “LONG D CLAYTON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MACGREGOR GOLF CO
9 patentsUS4957294ASep 18, 1990
Golf club head
MACGREGOR GOLF CO162 citations99
US4858929AAug 22, 1989
Golf irons
MACGREGOR GOLF CO154 citations99
US5213328AMay 25, 1993
Reinforced metal golf club head
MACGREGOR GOLF CO585 citations98
US4854581AAug 8, 1989
Golf irons
MACGREGOR GOLF CO129 citations98
US5292129AMar 8, 1994
Reinforced metal golf club head
MACGREGOR GOLF CO138 citations97
US4802672AFeb 7, 1989
Set of golf irons
MACGREGOR GOLF CO108 citations96
USD354784SJan 24, 1995
Reinforced metal golf club head
MACGREGOR GOLF CO54 citations95
USD344772SMar 1, 1994
Reinforced metal golf club head
MACGREGOR GOLF CO41 citations91
USD304485SNov 7, 1989
Golf iron head
MACGREGOR GOLF CO15 citations74
PLUS 2 INTERNATIONAL INC
5 patentsUS6746344B1Jun 8, 2004
Putter head with cavities
PLUS 2 INTERNATIONAL INC35 citations92
USD459423SJun 25, 2002
Golf putter with offset hosel and sight lines
PLUS 2 INTERNATIONAL INC22 citations92
USD465002SOct 29, 2002
Golf putter with a face insert
PLUS 2 INTERNATIONAL INC5 citations73
USD464696SOct 22, 2002
Golf putter with sight lines
PLUS 2 INTERNATIONAL INC4 citations73
USD464695SOct 22, 2002
Golf putter with offset hosel
PLUS 2 INTERNATIONAL INC10 citations73
TAYLOR MADE GOLF CO
4 patentsUS10423945B2Sep 24, 2019
Golf club head and method of manufacture
TAYLOR MADE GOLF CO19 citations94
US11004046B2May 11, 2021
Golf club head and method of manufacture
TAYLOR MADE GOLF CO9 citations86
US11164171B2Nov 2, 2021
Golf club head and method of manufacture
TAYLOR MADE GOLF CO7 citations84
US11907923B2Feb 20, 2024
Golf club head and method of manufacture
TAYLOR MADE GOLF CO1 citations73