Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5505450 | Golf club heads with means for imparting corrective action | — | 1996-04-09 |
| 5354059 | Golf club heads with means for imparting corrective action | — | 1994-10-11 |
| D335694 | Golf putter head | — | 1993-05-18 |
| D327931 | Golf club head | — | 1992-07-14 |
| D327932 | Golf club head | — | 1992-07-14 |
| 4530505 | Golf club head | — | 1985-07-23 |
| 4431192 | Golf club head | — | 1984-02-14 |
| 4423874 | Golf club head | — | 1984-01-03 |
| 4340229 | Golf club including alignment device | — | 1982-07-20 |
| D264487 | Golf putter head | Samuel J. Barr | 1982-05-18 |
| 4203598 | Golf club | Anthony Pellizzi | 1980-05-20 |