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 301–325 of 354 patents

Patent #TitleCo-InventorsDate
D480440 Iron golf club head Karl A. Clausen, Christopher J. Wieland, Larry G. Tang, Roger Cleveland, Richard C. Helmstetter +1 more 2003-10-07
6623374 Golf club head and set of golf clubs Richard C. Helmstetter, Roger Cleveland, Karl A. Clausen, Deedee Lasker, Larry G. Tang 2003-09-23
D479294 Golf club head D. Clayton Evans, Luke R. Williams, Roger Cleveland 2003-09-02
D476710 Scoreline pattern for a golf club head Richard C. Helmstetter, Roger Cleveland, Karl A. Clausen, Deedee Lasker 2003-07-01
6582323 Multiple material golf club head Peter L. Soracco, Richard C. Helmstetter, Alan Hocknell, Matthew T. Cackett, Herbert Reyes +2 more 2003-06-24
D476048 Wedge type golf club head Roger Cleveland, Wayne H. Byrne, Christopher J. Wieland, Joshua G. Breier, Ronald K. Hettinger +1 more 2003-06-17
D475105 Scoreline pattern for a golf club head Richard C. Helmstetter, Roger Cleveland, Karl A. Clausen, Deedee Lasker 2003-05-27
D474822 Iron golf club head Roger Cleveland, Karl A. Clausen, Christopher J. Wieland 2003-05-20
6554722 Golf club head Joel B. Erickson, Roger Cleveland, Richard C. Helmstetter, Luke R. Williams, M. Grace Hohn Pimentel +3 more 2003-04-29
D472594 Putter head Larry G. Tang, Roger Cleveland, Richard C. Helmstetter 2003-04-01
D472595 Putter head Larry G. Tang, Roger Cleveland, Richard C. Helmstetter 2003-04-01
D472593 Golf club head Garth W. Smith, D. Clayton Evans, Roger Cleveland 2003-04-01
D472592 Golf club head Garth W. Smith, D. Clayton Evans, Roger Cleveland 2003-04-01
D471244 Golf club head D. Clayton Evans, Luke R. Williams, Roger Cleveland 2003-03-04
D470903 Golf club head D. Clayton Evans, Luke R. Williams, Roger Cleveland 2003-02-25
D470553 Golf club head Richard C. Helmstetter, Roger Cleveland, Karl A. Clausen, Deedee Lasker 2003-02-18
D470552 Golf club head Roger Cleveland, Richard C. Helmsteter, Karl A. Clausen, Deedee Lasker 2003-02-18
D470203 Golf club head Richard C. Helmstetter, Roger Clevlenad, Karl A. Clausen, Deedee Lasker 2003-02-11
6506125 Putter head Richard C. Helmstetter, Larry G. Tang, Roger Cleveland, Wayne H. Byrne, Luke R. Williams 2003-01-14
6491592 Multiple material golf club head Matthew T. Cackett, J. Andrew Galloway, Herbert Reyes, Alan Hocknell, Richard C. Helmstetter +2 more 2002-12-10
6471600 Putter head Larry G. Tang, Roger Cleveland, Richard C. Helmstetter, Wayne H. Byrne, Luke R. Williams 2002-10-29
6471604 Multiple material golf head Alan Hocknell, Uday V. Deshmukh, Richard C. Helmstetter, Matthew T. Cackett, Herebert Reyes +3 more 2002-10-29
D464693 Iron golf club head Roger Cleveland, Karl A. Clausen, Christopher J. Wieland 2002-10-22
D464387 Iron golf club head Roger Cleveland, Karl A. Clausen, Christopher J. Wieland 2002-10-15
D462100 Multiple component putter head Joshua G. Breier, Ronald K. Hettinger 2002-08-27