Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5451856 | Device for the transmission of electrical power signals to a rotary assembly | Francis Girard, Christian Roger | 1995-09-19 |
| 5072548 | Process and apparatus for finish grinding splines or gear teeth | Francis Girard, Christian J. A. Marceau | 1991-12-17 |
| 5042205 | Process and apparatus for finish grinding splines or gear teeth | Francis Girard, Christian J. A. Marceau | 1991-08-27 |