Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7712540 | Flow control device | Ives D. Loretz | 2010-05-11 |
| 7464761 | Flow control system for use in a well | Thomas D. MacDougall, Stephane Hiron, Michael J. Bertoja | 2008-12-16 |
| 7455115 | Flow control device | Ives D. Loretz | 2008-11-25 |
| 5368654 | Photovoltaic system using reflected solar rays of the surroundings and method therefor, to dispose of snow, frost and ice | Benoit Bergevin, Normand Vallieres | 1994-11-29 |