Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4740114 | Jet stower | Michael J. F. Secretan | 1988-04-26 |
| 4688731 | Means for securing cutting or breaker elements to a rotatable member | Michael J. F. Secretan | 1987-08-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4740114 | Jet stower | Michael J. F. Secretan | 1988-04-26 |
| 4688731 | Means for securing cutting or breaker elements to a rotatable member | Michael J. F. Secretan | 1987-08-25 |