Issued Patents 1989
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871174 | Golf club | — | 1989-10-03 |
| 4854583 | Construction of portion connecting golf club-head and golf club shaft | — | 1989-08-08 |
| 4838555 | Head of wood type golf club | — | 1989-06-13 |
| 4836550 | Club head for an iron-type golf club | — | 1989-06-06 |
| 4830377 | Golf club | — | 1989-05-16 |
| 4824110 | Golf club head | — | 1989-04-25 |
| 4819939 | Grip for a golf club shaft | — | 1989-04-11 |
| D300547 | Golf club head | — | 1989-04-04 |
| 4811950 | Golf club head | — | 1989-03-14 |
| 4811949 | Construction of a club-head for a golf club | — | 1989-03-14 |
| 4809982 | Golf club head | — | 1989-03-07 |
| 4798384 | Club-head | — | 1989-01-17 |