Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5485911 | Interior line-shaft driven powered roller conveyor | Dion Spurr | 1996-01-23 |
| 5454497 | Hanging beverage container carrier | — | 1995-10-03 |
| 5415399 | Golf putter construction | — | 1995-05-16 |
| 5318167 | Control system for power driven conveyor line | Stephen R. Bronson | 1994-06-07 |
| 5290041 | Lawn game using hand-thrown projectiles | — | 1994-03-01 |
| 5168976 | Cushioned stop for powered conveyor | — | 1992-12-08 |
| 5135275 | Bowling ball carrier | — | 1992-08-04 |