Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8011347 | Apparatus and method for pressure relief in an exhaust brake | Andre F. Lhote, Vincent Meneely, Gabriel Gavril, John P. Hartley | 2011-09-06 |
| 7765981 | Apparatus and method for pressure relief in an exhaust brake | Andre F. Lhote, Vincent Meneely, Gabriel Gavril, John P. Hartley | 2010-08-03 |