Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4838381 | Articulated boom jib assembly | Paul Michaud, Jean T. Bedard | 1989-06-13 |
| 4768662 | Self-locking hydraulic pivot device for interconnecting a support cage to a boom | Francois Thibault, Sylvain Leduc | 1988-09-06 |