Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6526613 | Golf shaft evaluator | — | 2003-03-04 |
| 6302805 | Golf club shaft with improved performance characteristics | — | 2001-10-16 |
| 6135897 | Flexible tip for golf club shaft | — | 2000-10-24 |
| 5924936 | Individually matched set of club shafts and a method for manufacturing an individually matched set of club shafts | — | 1999-07-20 |