Issued Patents 2003
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D482091 | Golf club head | Peter L. Soracco, Augustin W. Rollinson, Roger Cleveland, Larry G. Tang, Richard C. Helmstetter +1 more | 2003-11-11 |
| D481774 | Golf club head | Augustin W. Rollinson, Larry G. Tang, Anderw Oldknow, Roger Cleveland, Homer E. Aguinaldo | 2003-11-04 |
| D479294 | Golf club head | D. Clayton Evans, Roger Cleveland, Augustin W. Rollinson | 2003-09-02 |
| 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 |
| 6554722 | Golf club head | Joel B. Erickson, Roger Cleveland, Richard C. Helmstetter, Augustin W. Rollinson, M. Grace Hohn Pimentel +3 more | 2003-04-29 |
| D471244 | Golf club head | D. Clayton Evans, Roger Cleveland, Augustin W. Rollinson | 2003-03-04 |
| D470903 | Golf club head | D. Clayton Evans, Roger Cleveland, Augustin W. Rollinson | 2003-02-25 |
| 6506125 | Putter head | Richard C. Helmstetter, Larry G. Tang, Augustin W. Rollinson, Roger Cleveland, Wayne H. Byrne | 2003-01-14 |