Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5006225 | Method and apparatus for detecting humidity in cut lumber | Gratien Beauchemin, Claude Gravel | 1991-04-09 |
| 4345344 | Hospital bed | Victor Pinheiro, Martin Pernicka | 1982-08-24 |