Inventor
PETTERSEN CARL W
US7 patents
⚠️ This page may combine multiple inventors who share the name “PETTERSEN CARL W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LAMKIN CORP
4 patentsUSD735825SAug 4, 2015
Double helix golf grip design
LAMKIN CORP14 citations82
US10130858B2Nov 20, 2018
Composite golf club grip
LAMKIN CORP9 citations81
US9486678B2Nov 8, 2016
Multi-helix grip
LAMKIN CORP6 citations71
US11273347B2Mar 15, 2022
Grip with electronic system and exterior venting
LAMKIN CORP0 citations48