EG

Evan D. Gibbs

CG Callaway Golf: 67 patents #24 of 359Top 7%
TB Topgolf Callaway Brands: 2 patents #65 of 107Top 65%
CG Callaway Gold: 1 patents #3 of 22Top 15%
📍 Encinitas, CA: #27 of 1,440 inventorsTop 2%
🗺 California: #4,421 of 386,348 inventorsTop 2%
Overall (All Time): #29,332 of 4,157,543Top 1%
70
Patents All Time

Issued Patents All Time

Showing 51–70 of 70 patents

Patent #TitleCo-InventorsDate
7419440 Golf club head Luke R. Williams, Larry G. Tang, Daniel M. Stevens, Ronald K. Hettinger, Michael Hallack +2 more 2008-09-02
7407448 Golf club head Daniel M. Stevens, Luke R. Williams, Larry G. Tang, Ronald K. Hettinger, Michael Hallack +2 more 2008-08-05
7399237 Multiple material golf club head D. Clayton Evans, Matthew J. Erickson 2008-07-15
7390269 Golf club head Luke R. Williams, Larry G. Tang, Daniel M. Stevens, Ronald K. Hettinger, Michael Hallack +2 more 2008-06-24
D566213 Golf club head Kevin Wee Kim, Bradley C. Rice, Alan Hocknell 2008-04-08
7311613 Golf club head Daniel M. Stevens, Luke R. Williams, Larry G. Tang, Ronald K. Hettinger, Michael Hallack +2 more 2007-12-25
7306527 Golf club head Luke R. Williams, Larry G. Tang, Daniel M. Stevens, Ronald K. Hettinger, Michael Hallack +2 more 2007-12-11
7291075 Golf club head Luke R. Williams, Larry G. Tang, Daniel M. Stevens, Ronald K. Hettinger, Michael Hallack 2007-11-06
7278927 Golf club head Ronald K. Hettinger, Luke R. Williams 2007-10-09
7273419 Multiple material golf club head D. Clayton Evans, Matthew J. Erickson 2007-09-25
7258630 Multiple material golf club head Matthew J. Erickson, Bradley C. Rice, D. Clayton Evans 2007-08-21
7258626 Golf club head with variable face thickness J. Andrew Galloway 2007-08-21
7169060 Golf club head Daniel M. Stevens, Luke R. Williams, Larry G. Tang, Ronald K. Hettinger, Michael Hallack +2 more 2007-01-30
7166038 Golf club head Luke R. Williams, Larry G. Tang, Daniel M. Stevens, Ronald K. Hettinger, Michael Hallack +2 more 2007-01-23
7163468 Golf club head Ronald K. Hettinger, Luke R. Williams, Alan Hocknell, Matthew T. Cackett 2007-01-16
7137907 Golf club head with variable face thickness J. Andrew Galloway 2006-11-21
7101289 Golf club head with variable face thickness J. Andrew Galloway 2006-09-05
7066835 Multiple material golf club head D. Clayton Evans, Matthew J. Erickson 2006-06-27
7059973 Multiple material golf club head Matthew J. Erickson, Bradley C. Rice, D. Clayton Evans 2006-06-13
6669577 Golf club head with a face insert Alan Hocknell, Richard C. Helmstetter 2003-12-30