Issued Patents All Time
Showing 76–88 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5177825 | Compact drive-through vehicle wash | Michael J. Belanger | 1993-01-12 |
| 5167044 | Compact drive-through vehicle wash | Michael J. Belanger | 1992-12-01 |
| D327130 | Combined car wash and lighted archway | James A. Belanger | 1992-06-16 |
| 4931244 | Method of making a unit nozzle housing | James A. Belanger, Robert J. Wentworth, Graham J. Astley | 1990-06-05 |
| D308417 | Air blower housing | James A. Belanger, Robert J. Wentworth, Graham J. Astley | 1990-06-05 |
| D308123 | Vehicle air drying nozzle | Graham J. Astley | 1990-05-22 |
| D306602 | Nozzle for vehicle air drying apparatus | James A. Belanger, Robert J. Wentworth, Graham J. Astley | 1990-03-13 |
| 4884946 | Blower housing construction | James A. Belanger, Robert J. Wentworth, Graham J. Astley | 1989-12-05 |
| 4882826 | Method of making a unit blower housing | James A. Belanger, Robert J. Wentworth, Graham J. Astley | 1989-11-28 |
| 4848670 | Nozzle construction | James A. Belanger, Robert J. Wentworth, Graham J. Astley | 1989-07-18 |
| 4817301 | Apparatus for drying vehicles | James A. Belanger, Robert J. Wentworth, Graham J. Astley | 1989-04-04 |
| 4799287 | Blower housing construction | James A. Belanger, Robert J. Wentworth, Graham J. Astley | 1989-01-24 |
| 4798008 | Nozzle construction | James A. Belanger, Robert J. Wentworth, Graham J. Astley | 1989-01-17 |