Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5228332 | Golf putter | — | 1993-07-20 |
| 4866979 | Golf putter balance-revealing apparatus | — | 1989-09-19 |
| D275591 | Golf putter head | — | 1984-09-18 |
| D275592 | Golf putter head | — | 1984-09-18 |
| D275216 | Golf putter head | — | 1984-08-21 |
| D275217 | Golf putter head | — | 1984-08-21 |
| D275214 | Golf putter head | — | 1984-08-21 |
| D275215 | Golf putter head | — | 1984-08-21 |
| 4265451 | Golf putter | — | 1981-05-05 |
| D259134 | Golf putter head | — | 1981-05-05 |
| D257782 | Slotted golf putter head | — | 1981-01-06 |
| D257783 | Golf putter head | — | 1981-01-06 |