Inventor
RADCLIFFE NATHANIEL J
US104 patents
⚠️ This page may combine multiple inventors who share the name “RADCLIFFE NATHANIEL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SRI SPORTS LTD
15 patentsUS9561405B2Feb 7, 2017
Golf club head
SRI SPORTS LTD25 citations98
US7959523B2Jun 14, 2011
Golf club head having a displaced crown portion
SRI SPORTS LTD104 citations98
US7938736B2May 10, 2011
Set of golf clubs
SRI SPORTS LTD48 citations98
US7789773B2Sep 7, 2010
Golf club head
SRI SPORTS LTD55 citations98
US7815522B2Oct 19, 2010
Golf club head
SRI SPORTS LTD37 citations96
US7854666B2Dec 21, 2010
Structural response modifying features for a golf club head
SRI SPORTS LTD37 citations95
US9399156B2Jul 26, 2016
Golf club head
SRI SPORTS LTD11 citations93
US8795100B2Aug 5, 2014
Golf club head
SRI SPORTS LTD14 citations93
US7927232B2Apr 19, 2011
Golf club head
SRI SPORTS LTD20 citations93
US7785214B2Aug 31, 2010
Golf club head
SRI SPORTS LTD19 citations93
US8827828B2Sep 9, 2014
Shaft fitting system
SRI SPORTS LTD12 citations92
US8827834B2Sep 9, 2014
Structural response modifying features of a golf club head
SRI SPORTS LTD17 citations92
US8753229B2Jun 17, 2014
Golf club head
SRI SPORTS LTD21 citations92
US8357056B2Jan 22, 2013
Structural response modifying features for a golf club head
SRI SPORTS LTD24 citations92
US7762905B2Jul 27, 2010
Set of golf clubs
SRI SPORTS LTD17 citations92
ROGER CLEVELAND GOLF CO INC
11 patentsUS7585233B2Sep 8, 2009
Golf club head
ROGER CLEVELAND GOLF CO INC152 citations99
US7563176B2Jul 21, 2009
Muscle back, with insert, iron type golf club head
ROGER CLEVELAND GOLF CO INC91 citations99
US7500926B2Mar 10, 2009
Golf club head
ROGER CLEVELAND GOLF CO INC80 citations99
US7651414B2Jan 26, 2010
Golf club head having a displaced crown portion
ROGER CLEVELAND GOLF CO INC50 citations98
US7553241B2Jun 30, 2009
Set of golf clubs
ROGER CLEVELAND GOLF CO INC97 citations98
US7390270B2Jun 24, 2008
Muscle-back, with insert, iron type golf club head
ROGER CLEVELAND GOLF CO INC70 citations98
USD544939SJun 19, 2007
Portion of a golf club head
ROGER CLEVELAND GOLF CO INC100 citations98
USD507320SJul 12, 2005
Wedge-type golf club head
ROGER CLEVELAND GOLF CO INC162 citations98
USD600767SSep 22, 2009
Golf club head
ROGER CLEVELAND GOLF CO INC49 citations96
US7789774B2Sep 7, 2010
Golf club head having a displaced crown portion
ROGER CLEVELAND GOLF CO INC22 citations93
USD604784SNov 24, 2009
Golf club head
ROGER CLEVELAND GOLF CO INC43 citations92
NIKE INC
10 patentsUS9168435B1Oct 27, 2015
Golf club head or other ball striking device having impact-influencing body features
NIKE INC107 citations99
US9889346B2Feb 13, 2018
Golf club head or other ball striking device having impact-influencing body features
NIKE INC20 citations98
US9427633B2Aug 30, 2016
Iron-type golf clubs and golf club heads
NIKE INC31 citations94
US9295887B2Mar 29, 2016
Iron-type golf clubs and golf club heads
NIKE INC25 citations94
US9789371B2Oct 17, 2017
Golf club head or other ball striking device having impact-influencing body features
NIKE INC13 citations93
US9643064B2May 9, 2017
Golf club head or other ball striking device having impact-influencing body features
NIKE INC16 citations93
US9623300B2Apr 18, 2017
Iron-type golf clubs and golf club heads
NIKE INC13 citations93
US9616299B2Apr 11, 2017
Golf club head or other ball striking device having impact-influencing body features
NIKE INC9 citations93
US9610480B2Apr 4, 2017
Golf club head or other ball striking device having impact-influencing body features
NIKE INC10 citations93
US9776050B2Oct 3, 2017
Golf club head or other ball striking device having impact-influencing body features
NIKE INC9 citations92
RAE JOHN J
3 patentsHORACEK ROBERT J
3 patentsROBERTS DOUGLAS E
3 patentsUS8419568B2Apr 16, 2013
Muscle-back, with insert, iron type golf club head
ROBERTS DOUGLAS E16 citations92
US8328660B2Dec 11, 2012
Muscle-back, with insert, iron type golf club head
ROBERTS DOUGLAS E14 citations92
US8083610B2Dec 27, 2011
Muscle-back, with insert, iron type golf club head
ROBERTS DOUGLAS E17 citations92
KARSTEN MFG CORP
2 patentsROGER CLEVELAND GOLF CO LTD
1 patentNIVANH DAN S
1 patentDUNLOP SPORTS CO LTD
1 patentShowing the top 50 of 104 patents by PatentIndex Score.