Inventor
SPACKMAN CLAYSON C
US34 patents
Patents
34 patentsUS10828543B2Nov 10, 2020
Mixed material golf club head
KARSTEN MFG CORP24 citations94
US10675517B2Jun 9, 2020
Golf club head faceplates with lattices
KARSTEN MFG CORP20 citations94
US11110325B2Sep 7, 2021
Mixed material golf club head
KARSTEN MFG CORP25 citations93
US10675514B2Jun 9, 2020
Mixed material golf club head
KARSTEN MFG CORP33 citations93
US12161923B2Dec 10, 2024
Hollow body club heads with filler materials
KARSTEN MFG CORP6 citations86
US11969632B2Apr 30, 2024
Mixed material golf club head
KARSTEN MFG CORP9 citations86
US11819743B2Nov 21, 2023
Mixed material golf club head
KARSTEN MFG CORP13 citations86
US11745062B2Sep 5, 2023
Golf club head faceplates with lattices
KARSTEN MFG CORP5 citations86
US11475599B2Oct 18, 2022
Systems and methods for measurement of 3D attributes using computer vision
KARSTEN MFG CORP6 citations86
US11235215B2Feb 1, 2022
Hollow body club heads with filler materials
KARSTEN MFG CORP12 citations86
US11534666B2Dec 27, 2022
Mixed material golf club head
KARSTEN MFG CORP9 citations85
US11517799B2Dec 6, 2022
Multi-component golf club head
KARSTEN MFG CORP15 citations85
US11235212B2Feb 1, 2022
Multi-material iron golf club head
KARSTEN MFG CORP9 citations85
US11235210B2Feb 1, 2022
Golf club heads comprising a thermoplastic composite material
KARSTEN MFG CORP6 citations85
US10806977B2Oct 20, 2020
Golf club heads comprising a thermoplastic composite material
KARSTEN MFG CORP13 citations85
US11058929B2Jul 13, 2021
Golf club head faceplates with lattices
KARSTEN MFG CORP4 citations84
US11452922B2Sep 27, 2022
Co-molded golf putter with integral interlocking features
KARSTEN MFG CORP6 citations81
US12263385B2Apr 1, 2025
Golf club head with insert
KARSTEN MFG CORP3 citations75
US11839802B2Dec 12, 2023
Multi-component golf club head
KARSTEN MFG CORP5 citations75
US11896879B2Feb 13, 2024
Golf club heads comprising a thermoplastic composite material
KARSTEN MFG CORP3 citations74
US12011643B2Jun 18, 2024
Multi-material iron golf club head
KARSTEN MFG CORP2 citations73
US11478682B2Oct 25, 2022
Golf club head with textured faceplate and methods of manufacturing the same
KARSTEN MFG CORP3 citations73
US11911669B2Feb 27, 2024
Golf club head with multi-material construction
KARSTEN MFG CORP3 citations72
US12296239B2May 13, 2025
Mixed material golf club head
KARSTEN MFG CORP0 citations63
US12544632B2Feb 10, 2026
Golf club head with undercut and insert
KARSTEN MFG CORP0 citations62
US12453909B2Oct 28, 2025
Golf club head faceplates with lattices
KARSTEN MFG CORP0 citations62
US12383802B2Aug 12, 2025
Golf club head faceplates with lattices
KARSTEN MFG CORP0 citations62
US12064669B2Aug 20, 2024
Golf club head with textured faceplate and methods of manufacturing the same
KARSTEN MFG CORP0 citations62
US11948334B2Apr 2, 2024
Systems and methods for measurement of 3D attributes using computer vision
KARSTEN MFG CORP1 citations62
US11745060B2Sep 5, 2023
Golf club head with undercut and insert
KARSTEN MFG CORP1 citations62
US12383805B2Aug 12, 2025
Co-molded golf putter with integral interlocking features
KARSTEN MFG CORP1 citations60
US12377324B2Aug 5, 2025
Co-molded golf club head
KARSTEN MFG CORP0 citations54
US12491416B2Dec 9, 2025
Iron-type golf club head with rear opening and insert
KARSTEN MFG CORP0 citations52
US12427384B2Sep 30, 2025
Mallet-style putter head with alignment aid
KARSTEN MFG CORP0 citations47