Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4667716 | Golf club head cover with detachable identification tag and method of making a golf club head cover | John A. Solheim | 1987-05-26 |
| 4653758 | Golf ball | — | 1987-03-31 |
| D287527 | Golf club grip | — | 1986-12-30 |
| 4621813 | Golf club set | — | 1986-11-11 |
| D283039 | Golf putter head | — | 1986-03-18 |
| D281991 | Golf club grip | — | 1985-12-31 |
| 4512577 | Set of golf clubs | — | 1985-04-23 |
| D276644 | Golf club head | — | 1984-12-04 |
| 4453717 | Putting practice device | N. Eugene Cotchonis | 1984-06-12 |
| D263614 | Golf putter head | — | 1982-03-30 |
| D256264 | Golf club head | — | 1980-08-05 |
| D255373 | Golf putter head | — | 1980-06-10 |
| D254926 | Golf club grip | — | 1980-05-06 |