Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7124959 | Dual fuel injection valve and method of operating a dual fuel injection valve | David Mumford, Adrian Post, Tim Lennox, Bradley D. Douville, Alain Touchette | 2006-10-24 |
| 7090145 | Liquid cooled fuel injection valve and method of operating a liquid cooled fuel injection valve | Victor J. Perr, P. Douglas Free | 2006-08-15 |
| 6761325 | Dual fuel injection valve and method of operating a dual fuel injection valve | David Mumford, Adrian Post, Tim Lennox, Alain Touchette, Bradley D. Douville | 2004-07-13 |
| 6336598 | Gaseous and liquid fuel injector with a two way hydraulic fluid control valve | Alain Touchette, Bradley D. Douville, Lester L. Peters, Julius P. Perr, A. S. Ghuman +1 more | 2002-01-08 |
| 6298833 | Fluid seal apparatus and method for dynamically controlling sealing-fluid pressure | Brad Douville, Stephen Noble, Minh Tran, Alain Touchette | 2001-10-09 |