Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D307931 | Golf putter head | Robert H. Redkey | 1990-05-15 |
| D307309 | Golf putter head | Robert H. Redkey | 1990-04-17 |
| 4872683 | Golf club putter | Robert H. Redkey | 1989-10-10 |
| 4809977 | Golf club set with alignment features | Robert H. Redkey | 1989-03-07 |
| 4809981 | Golf putter with alignment features | Robert H. Redkey | 1989-03-07 |
| 4804183 | Double faced sports racquet | Robert H. Redkey | 1989-02-14 |