Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5660596 | Magnetically responsive bowling pins | — | 1997-08-26 |
| 5624323 | Automatic pinsetter | Francois Delaney, Viateur Guay, Carol Simard, Jean-Yves Dion | 1997-04-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5660596 | Magnetically responsive bowling pins | — | 1997-08-26 |
| 5624323 | Automatic pinsetter | Francois Delaney, Viateur Guay, Carol Simard, Jean-Yves Dion | 1997-04-29 |