AR

Augustin W. Rollinson

CG Callaway Golf: 332 patents #1 of 359Top 1%
AC Acushnet: 15 patents #127 of 496Top 30%
TB Topgolf Callaway Brands: 5 patents #42 of 107Top 40%
📍 Del Mar, CA: #3 of 784 inventorsTop 1%
🗺 California: #163 of 386,348 inventorsTop 1%
Overall (All Time): #858 of 4,157,543Top 1%
354
Patents All Time

Issued Patents All Time

Showing 276–300 of 354 patents

Patent #TitleCo-InventorsDate
D501522 Golf club head Yoshikazu Matsuo 2005-02-01
D500541 Golf club head Roger Cleveland, Homer E. Aguinaldo, Luke R. Williams 2005-01-04
D498277 Iron golf club head Robert R. Lang, Andrew G. V. Oldknow, Homer E. Aguinaldo, Roger Cleveland 2004-11-09
6793588 Putter head Larry G. Tang, Roger Cleveland, Richard C. Helmstetter, Wayne H. Byrne, Luke R. Williams 2004-09-21
D496419 Iron golf club head Robert R. Lang, Andrew G. V. Oldknow, Homer E. Aguinaldo, Roger Cleveland 2004-09-21
D496418 Putter head Larry G. Tang 2004-09-21
6769998 Iron golf club head Karl A. Clausen, Robert R. Lang, Richard C. Helmstetter 2004-08-03
6758763 Multiple material golf club head James M. Murphy, Herbert Reyes, Peter L. Soracco, Matthew T. Cackett, J. Andrew Galloway +2 more 2004-07-06
6739983 Golf club head with customizable center of gravity Richard C. Helmstetter, Matthew T. Cackett, Alan Hocknell, J. Andrew Galloway 2004-05-25
6739982 Multiple material golf club head James M. Murphy, Herbert Reyes, Peter L. Soracco, Matthew T. Cackett, J. Andrew Galloway +2 more 2004-05-25
6719643 Golf club head with a face insert Richard C. Helmstetter, Alan Hocknell, D. Clayton Evans, Roger Cleveland, Matthew T. Cackett +2 more 2004-04-13
D487787 Scoreline pattern of a golf club head Roger Cleveland, Larry G. Tang, Luke R. Williams, Richard C. Helmstetter, Alan Hocknell 2004-03-23
D486195 Scoreline pattern for a golf club head Roger Cleveland, Richard C. Helmstetter, Karl A. Clausen, Deedee Lasker 2004-02-03
D485877 Iron golf club head Karl A. Clausen, Robert R. Lang, Roger Cleveland, Larry G. Tang 2004-01-27
6679782 Putter head Larry G. Tang, Roger Cleveland, Richard C. Helmstetter, Wayne H. Byrne, Luke R. Williams 2004-01-20
D485321 Putter head Joshua G. Breier, Robert R. Lang, Richard C. Helmstetter 2004-01-13
D484557 Iron golf club head Robert R. Lang, Roger Cleveland, Larry G. Tang, Andrew G. V. Oldknow 2003-12-30
D484210 Golf club head cover Andrew G. V. Oldknow, Catherine Brookshire-Herron 2003-12-23
6663504 Multiple material golf club head Alan Hocknell, Uday V. Deshmukh, Richard C. Helmstetter, Matthew T. Cackett, Herebert Reyes +4 more 2003-12-16
D483824 Putter head Larry G. Tang, Dennis E. Wagner 2003-12-16
D482091 Golf club head Peter L. Soracco, Roger Cleveland, Larry G. Tang, Luke R. Williams, Richard C. Helmstetter +1 more 2003-11-11
D481773 Fairway wood type golf club head Homer E. Aguinaldo, Roger Cleveland, D. Clayton Evans, Joshua G. Breier, Robert R. Lang 2003-11-04
D481774 Golf club head Luke R. Williams, Larry G. Tang, Anderw Oldknow, Roger Cleveland, Homer E. Aguinaldo 2003-11-04
D481089 Putter head Joshua G. Breier, Robert R. Lang, Richard C. Helmstetter 2003-10-21
6632391 Method for manufacturing a golf club head with an insert having integral tabs Richard C. Helmstetter, John G. Guard, James F. Dooley, Victor S. Dennis, Pijush Dewanjee 2003-10-14