Inventor
HALL J NEIL
US41 patents
⚠️ This page may combine multiple inventors who share the name “HALL J NEIL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CALLAWAY GOLF CO
35 patentsUS7326126B2Feb 5, 2008
Iron-type golf club with interchangeable head-shaft connection
CALLAWAY GOLF CO225 citations99
US9387376B1Jul 12, 2016
Slidable weight assembly
CALLAWAY GOLF CO60 citations98
US9101809B2Aug 11, 2015
Golf club head with variable face thickness
CALLAWAY GOLF CO70 citations98
US7530900B2May 12, 2009
Iron-type golf club with interchangeable head-shaft connection
CALLAWAY GOLF CO74 citations98
USD537896SMar 6, 2007
Connection for attaching shaft to a golf club head
CALLAWAY GOLF CO71 citations98
US6336869B1Jan 8, 2002
Multiple material golf club head with a polymer insert face
CALLAWAY GOLF CO99 citations98
US6095931AAug 1, 2000
Bi-material golf club head having an isolation layer
CALLAWAY GOLF CO172 citations98
US6478690B2Nov 12, 2002
Multiple material golf club head with a polymer insert face
CALLAWAY GOLF CO142 citations96
US6093116AJul 25, 2000
Golf club head with vibration damping channels
CALLAWAY GOLF CO129 citations95
US9776060B2Oct 3, 2017
Slidable weight assembly
CALLAWAY GOLF CO15 citations93
USD591376SApr 28, 2009
Tip end of a golf club shaft
CALLAWAY GOLF CO30 citations93
USD591378SApr 28, 2009
Tip end of a golf club shaft
CALLAWAY GOLF CO30 citations93
USD591375SApr 28, 2009
Tip end of a golf club shaft
CALLAWAY GOLF CO30 citations93
USD591377SApr 28, 2009
Tip end of a golf club shaft
CALLAWAY GOLF CO30 citations93
USD590904SApr 21, 2009
Tip end of a golf club shaft
CALLAWAY GOLF CO30 citations93
USD590905SApr 21, 2009
Tip end of a golf club shaft
CALLAWAY GOLF CO30 citations93
USD590906SApr 21, 2009
Tip end of a golf club shaft
CALLAWAY GOLF CO24 citations93
USD590467SApr 14, 2009
Tip end of a golf club shaft
CALLAWAY GOLF CO34 citations93
USD590466SApr 14, 2009
Tip end of a golf club shaft
CALLAWAY GOLF CO30 citations93
USD590468SApr 14, 2009
Tip end of a golf club shaft
CALLAWAY GOLF CO30 citations93
USD589577SMar 31, 2009
Tip end of a golf club shaft
CALLAWAY GOLF CO31 citations93
USD586417SFeb 10, 2009
Tip end of a golf club shaft
CALLAWAY GOLF CO23 citations93
USD583891SDec 30, 2008
Tip end of a golf club shaft
CALLAWAY GOLF CO38 citations93
USD583890SDec 30, 2008
Tip end of a golf club shaft
CALLAWAY GOLF CO21 citations93
USD583001SDec 16, 2008
Tip end of a golf club shaft
CALLAWAY GOLF CO37 citations93
USD583002SDec 16, 2008
Tip end of a golf club shaft
CALLAWAY GOLF CO19 citations93
USD583000SDec 16, 2008
Tip end of a golf club shaft
CALLAWAY GOLF CO27 citations93
USD582999SDec 16, 2008
Tip end of a golf club shaft
CALLAWAY GOLF CO25 citations93
US6260250B1Jul 17, 2001
Apparatus for use in adjusting the lie and/or loft angel of a golf club head
CALLAWAY GOLF CO30 citations93
US10065091B2Sep 4, 2018
Slidable weight assembly
CALLAWAY GOLF CO8 citations84
USD591380SApr 28, 2009
Tip end of a golf club shaft
CALLAWAY GOLF CO16 citations84
USD586870SFeb 17, 2009
Tip end of a golf club shaft
CALLAWAY GOLF CO9 citations84
USD584372SJan 6, 2009
Tip end of a golf club shaft
CALLAWAY GOLF CO10 citations84
US11027176B2Jun 8, 2021
Golf club head with hosel support structure
CALLAWAY GOLF CO2 citations72
US10076687B2Sep 18, 2018
Golf club head with hosel support structure
CALLAWAY GOLF CO3 citations72