Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5602924 | Electronic stethescope | Louis-Gilles Durand, Marie-Claude Grenien | 1997-02-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5602924 | Electronic stethescope | Louis-Gilles Durand, Marie-Claude Grenien | 1997-02-11 |