DS

Daniel M. Stevens

CG Callaway Golf: 46 patents #37 of 359Top 15%
GE: 1 patents #19,878 of 36,430Top 55%
Overall (All Time): #56,294 of 4,157,543Top 2%
49
Patents All Time

Issued Patents All Time

Showing 25 most recent of 49 patents

Patent #TitleCo-InventorsDate
D989708 Battery Luke David Springer, Daniel Davidson, George Smilov, Margaret Eleanor Diaz, David Victor Clark 2023-06-20
8279417 Laser range finder for use on a golf course Alan Hocknell, Matthew T. Cackett, Brandon T. Vincent 2012-10-02
8272974 Hybrid golf club head Philip A. Mickelson, William C. Watson, Alan Hocknell, Luke R. Williams, Roger Cleveland 2012-09-25
8257193 Interchangeable shaft for a golf club Alan Hocknell, Matthew T. Cackett, Denver Holt, D. Clayton Evans, James C. Wenck +5 more 2012-09-04
8246488 Hybrid golf club head Philip G. Foster, Wayne H. Byrne, Joel B. Erickson 2012-08-21
8235840 Interchangeable shaft for a golf club Alan Hocknell, Matthew T. Cackett, Denver Holt, D. Clayton Evans, James C. Wenck +5 more 2012-08-07
D652880 Golf club head Philip G. Foster, Garth W. Smith, Evan D. Gibbs, Luke R. Williams 2012-01-24
8096895 Interchangeable shaft for a golf club Alan Hocknell, Matthew T. Cackett, Denver Holt, D. Clayton Evans, James C. Wenck +5 more 2012-01-17
D647583 Golf club head Philip G. Foster, Garth W. Smith, Evan D. Gibbs, Luke R. Williams 2011-10-25
8002644 Intgerchangeable shaft for a golf club Alan Hocknell, Matthew T. Cackett, Denver Holt, D. Clayton Evans, James C. Wenck +5 more 2011-08-23
D641818 Golf club head Philip G. Foster, Garth W. Smith, Evan D. Gibbs, Luke R. Williams 2011-07-19
D637671 Golf club head Kevin Weejoung Kim, Michael Hallack 2011-05-10
D637670 Golf club head Philip G. Foster, Garth W. Smith, Evan D. Gibbs, Luke R. Williams 2011-05-10
7850542 Golf club with high moment of inertia Matthew T. Cackett, Alan Hocknell, Luke R. Williams 2010-12-14
D619182 Hybrid golf club head Philip G. Foster, Wayne H. Byrne, Joel B. Erickson 2010-07-06
D616512 Hybrid golf club head Philip A. Mickelson, William C. Watson, Alan Hocknell, Luke R. Williams, Roger Cleveland 2010-05-25
7708652 Golf club with high moment of inertia Matthew T. Cackett, Alan Hocknell, Luke R. Williams 2010-05-04
7684017 Laser range finder for use on a golf course Alan Hocknell, Matthew T. Cackett, Brandon T. Vincent 2010-03-23
7674187 Golf club with high moment of inertia Matthew T. Cackett, Alan Hocknell, Luke R. Williams 2010-03-09
7611422 Interchangeable shaft for a golf club Alan Hocknell, Matthew T. Cackett, Denver Holt, D. Clayton Evans, James C. Wenck 2009-11-03
7588501 Golf club head Luke R. Williams, Larry G. Tang, Ronald K. Hettinger, Michael Hallack, Evan D. Gibbs +2 more 2009-09-15
7578751 Golf club head Luke R. Williams, Larry G. Tang, Ronald K. Hettinger, Michael Hallack, Evan D. Gibbs +2 more 2009-08-25
7568982 Golf club with high moment of inertia Matthew T. Cackett, Alan Hocknell, Luke R. Williams 2009-08-04
7559851 Golf club with high moment of inertia Matthew T. Cackett, Alan Hocknell, Luke R. Williams 2009-07-14
D595794 Golf club head Kevin Weejoung Kim, Garth W. Smith 2009-07-07