Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4775001 | Zoned air conditioning system | Norman Stoliar, Lewis Marton, Geoffrey N. Beeche, Leslie Phipps | 1988-10-04 |
| D297158 | Air delivery duct | Lewis Marton | 1988-08-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4775001 | Zoned air conditioning system | Norman Stoliar, Lewis Marton, Geoffrey N. Beeche, Leslie Phipps | 1988-10-04 |
| D297158 | Air delivery duct | Lewis Marton | 1988-08-09 |