DB

David Bartels

CG Callaway Golf: 94 patents #13 of 359Top 4%
TB Topgolf Callaway Brands: 7 patents #32 of 107Top 30%
📍 Carlsbad, CA: #28 of 2,500 inventorsTop 2%
🗺 California: #2,203 of 386,348 inventorsTop 1%
Overall (All Time): #14,178 of 4,157,543Top 1%
101
Patents All Time

Issued Patents All Time

Showing 76–100 of 101 patents

Patent #TitleCo-InventorsDate
9737765 Multiple layer golf ball Steven S. Ogg 2017-08-22
9707454 Limited flight golf ball with embedded RFID chip Vince Simonds, Grady Crahan, Craig R. Schnell 2017-07-18
9597551 Golf ball 2017-03-21
9566477 Golf ball 2017-02-14
9511265 Golf ball having core composed of a highly neutralized polymer Steve Ogg 2016-12-06
9320943 Low compression three-piece golf ball with an aerodynamic drag rise at high speeds 2016-04-26
9278260 Low compression three-piece golf ball with an aerodynamic drag rise at high speeds 2016-03-08
9259620 Multiple layer golf ball Steven S. Ogg 2016-02-16
9050502 Golf ball with dual polybutadiene cores and dual mantle layers Steve Ogg 2015-06-09
8974318 Golf ball having core composed of a highly neutralized polymer Steve Ogg 2015-03-10
8651976 Multiple layer golf ball Steven S. Ogg 2014-02-18
8475298 Golf ball having dual core deflection differential Steve Ogg 2013-07-02
8425351 Golf ball having deflection differential between inner core and dual core Steven S. Ogg 2013-04-23
7918748 Golf ball with very low compression and high COR Steven S. Ogg 2011-04-05
6992163 Thermosetting polyurethane material for a golf ball cover Val J. Cupples, Pijush Dewanjee, Humayun Mukhtar Khan, Steven S. Ogg 2006-01-31
6951519 Thermosetting polyurethane material for a golf ball cover Pijush Dewanjee, Michael S. Green 2005-10-04
6932721 Golf ball with high coefficient of restitution Michael S. Yagley, Steven S. Ogg, Pijush Dewanjee 2005-08-23
6913549 Golf ball with high coefficient of restitution Michael S. Yagley, Steven S. Ogg, Pijush Dewanjee 2005-07-05
D491988 Golf ball Robert Arluna, Michael S. Yagley 2004-06-22
6648775 Golf ball with high coefficient of restitution Michael S. Yagley, Pijush Dewanjee, Steven S. Ogg 2003-11-18
6634965 Golf ball Michael S. Yagley, Steven S. Ogg, Pijush Dewanjee, Geoffrey Goodman 2003-10-21
6620060 Golf ball Steven S. Ogg, Michael S. Yagley, Pijush Dewanjee, Geoffrey Goodman 2003-09-16
6595872 Golf ball with high coefficient of restitution Michael S. Yagley, Steven S. Ogg, Pijush Dewanjee 2003-07-22
6478697 Golf ball with high coefficient of restitution Michael S. Yagley, Steven S. Ogg, Pijush Dewanjee 2002-11-12
6443858 Golf ball with high coefficient of restitution Michael S. Yagley, Pijush Dewanjee, Steven S. Ogg 2002-09-03