Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374062 | Swing weight with locking feature and golf club and method utilizing the same | — | 1994-12-20 |
| 5261669 | Weighted golf club and method of making the same | — | 1993-11-16 |
| 4736667 | Speed-loading device for cartridges | Donald M. Kelly | 1988-04-12 |
| 4593913 | Weighted arrowhead and method | — | 1986-06-10 |
| 4502687 | Golf club head and method of weighting same | — | 1985-03-05 |
| 4496153 | Method of weighting an article | — | 1985-01-29 |
| 4452456 | Article weighting method | — | 1984-06-05 |
| 4220336 | Extrudable weight capsule | — | 1980-09-02 |