Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE34614 | Bowling ball | — | 1994-05-24 |
| 5104126 | Golf ball | — | 1992-04-14 |
| 5098096 | Bowling ball | — | 1992-03-24 |
| 5026067 | Golf ball | — | 1991-06-25 |
| 4979746 | Golf ball | — | 1990-12-25 |
| 4802671 | Bowling ball | — | 1989-02-07 |
| 4789853 | Detection device for electrically conductive fluids | — | 1988-12-06 |
| H518 | End constraints for torsion members | — | 1988-09-06 |
| 4684327 | Washing machine fluid discharge monitoring unit | — | 1987-08-04 |
| 4419881 | Hydrodynamic pressurizing apparatus | — | 1983-12-13 |
| 4404888 | Obturator system | — | 1983-09-20 |
| 4347767 | Ratcheting device | — | 1982-09-07 |