RH

Ronald K. Hettinger

CG Callaway Golf: 78 patents #19 of 359Top 6%
AC Acushnet: 30 patents #73 of 496Top 15%
TU Tunturi: 1 patents #4 of 11Top 40%
📍 Oceanside, CA: #3 of 1,008 inventorsTop 1%
🗺 California: #1,669 of 386,348 inventorsTop 1%
Overall (All Time): #10,578 of 4,157,543Top 1%
116
Patents All Time

Issued Patents All Time

Showing 26–50 of 116 patents

Patent #TitleCo-InventorsDate
8870683 Multi-material iron type golf club head Uday V. Deshmukh, Keisuke Yamane, Jonathan Hebreo 2014-10-28
D702783 Iron golf club head Kevin A. Wolfe, Austin B. Oliveiro 2014-04-15
8617000 Metal wood golf club head having externally protruding weights Gentry Ferguson, Keisuke Yamane 2013-12-31
8454453 Multi-material iron type golf club head Uday V. Deshmukh, Keisuke Yamane, Jonathan Hebreo 2013-06-04
8393977 Golf club Matthew T. Cackett, Patrick C. Koegler 2013-03-12
D674852 Iron golf club head Yu-Jin Song, Keisuke Yamane 2013-01-22
D641440 Putter head Augustin W. Rollinson 2011-07-12
D638892 Putter head Augustin W. Rollinson 2011-05-31
D625374 Putter head Augustin W. Rollinson, Philip A. Mickelson 2010-10-12
7749096 Golf club head Evan D. Gibbs, Luke R. Williams 2010-07-06
7591737 Golf club head Evan D. Gibbs, Luke R. Williams 2009-09-22
7588501 Golf club head Luke R. Williams, Larry G. Tang, Daniel M. Stevens, Michael Hallack, Evan D. Gibbs +2 more 2009-09-15
7578751 Golf club head Luke R. Williams, Larry G. Tang, Daniel M. Stevens, Michael Hallack, Evan D. Gibbs +2 more 2009-08-25
D596683 Putter head 2009-07-21
7540810 Putterhead with dual milled face pattern Wayne H. Byrne, Lionel Poincenot 2009-06-02
D592719 Putter head Augustin W. Rollinson, Thomas R. Hilton 2009-05-19
D592718 Putter head 2009-05-19
D590463 Putter head Thomas R. Hilton, Augustin W. Rollinson 2009-04-14
D590462 Putter head Augustin W. Rollinson 2009-04-14
D588657 Putter head Augustin W. Rollinson 2009-03-17
7494424 Golf club head Luke R. Williams, Larry G. Tang, Daniel M. Stevens, Michael Hallack, Evan D. Gibbs +2 more 2009-02-24
7476161 Golf club head Luke R. Williams, Larry G. Tang, Daniel M. Stevens, Michael Hallack, Evan D. Gibbs +2 more 2009-01-13
7455598 Golf club head Luke R. Williams, Larry G. Tang, Daniel M. Stevens, Michael Hallack, Evan D. Gibbs +2 more 2008-11-25
7452283 Putterhead with dual milled face pattern Wayne H. Byrne, Lionel Poincenot 2008-11-18
D577780 Golf club head Larry G. Tang, Michael Hallack, Philip G. Foster, Luke R. Williams 2008-09-30