Inventor
BARTELS DAVID M
US22 patents
⚠️ This page may combine multiple inventors who share the name “BARTELS DAVID M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CALLAWAY GOLF CO
20 patentsUS7918748B2Apr 5, 2011
Golf ball with very low compression and high COR
CALLAWAY GOLF CO20 citations92
US6951519B2Oct 4, 2005
Thermosetting polyurethane material for a golf ball cover
CALLAWAY GOLF CO31 citations92
US6478697B2Nov 12, 2002
Golf ball with high coefficient of restitution
CALLAWAY GOLF CO31 citations92
US6443858B2Sep 3, 2002
Golf ball with high coefficient of restitution
CALLAWAY GOLF CO32 citations92
US6245386B1Jun 12, 2001
Method and system for finishing a golf ball
CALLAWAY GOLF CO37 citations92
US6620060B2Sep 16, 2003
Golf ball
CALLAWAY GOLF CO39 citations91
USD491988SJun 22, 2004
Golf ball
CALLAWAY GOLF CO21 citations88
US9737765B1Aug 22, 2017
Multiple layer golf ball
CALLAWAY GOLF CO3 citations84
US6913549B2Jul 5, 2005
Golf ball with high coefficient of restitution
CALLAWAY GOLF CO12 citations84
US6595872B2Jul 22, 2003
Golf ball with high coefficient of restitution
CALLAWAY GOLF CO9 citations74
US10343025B1Jul 9, 2019
Multiple layer golf ball
CALLAWAY GOLF CO1 citations73
US10029153B1Jul 24, 2018
Multiple layer golf ball
CALLAWAY GOLF CO2 citations73
US6634965B2Oct 21, 2003
Golf ball
CALLAWAY GOLF CO12 citations72
US9707454B1Jul 18, 2017
Limited flight golf ball with embedded RFID chip
CALLAWAY GOLF CO3 citations70
US9259620B1Feb 16, 2016
Multiple layer golf ball
CALLAWAY GOLF CO2 citations63
US10722759B1Jul 28, 2020
Multiple layer golf ball
CALLAWAY GOLF CO0 citations52
US6932721B2Aug 23, 2005
Golf ball with high coefficient of restitution
CALLAWAY GOLF CO0 citations52
US6648775B2Nov 18, 2003
Golf ball with high coefficient of restitution
CALLAWAY GOLF CO0 citations52
US10016660B1Jul 10, 2018
Limited flight golf ball with embedded RFID chip
CALLAWAY GOLF CO0 citations49
US6992163B2Jan 31, 2006
Thermosetting polyurethane material for a golf ball cover
CALLAWAY GOLF CO1 citations48