Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10267030 | Building construction method | — | 2019-04-23 |
| 9834923 | Building construction method | — | 2017-12-05 |
| RE42198 | Roll-up door for vehicle shelters | Michel Paradis | 2011-03-08 |
| 5871218 | Swivel wheel anti-wobbling device for cart | Jean-Paul Lepage | 1999-02-16 |
| 5579820 | Roll-up door for vehicle shelters | Michel Paradis | 1996-12-03 |
| 5069324 | Chain lock for carts | Jean-Paul Lepage | 1991-12-03 |
| 4589081 | Intelligent surveillance alarm system and method | Ronald J. Massa, Theodore Ellis | 1986-05-13 |