Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5811763 | Bowling ball rejuvenator | — | 1998-09-22 |
| 5660751 | Bowling ball rejuvenator | William A. Hall | 1997-08-26 |
| 4460142 | Bracket for supporting a sign to a cylindrical post | — | 1984-07-17 |