Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4436145 | Charge air cooler mounting arrangement | Selwyn R. Hirsch | 1984-03-13 |
| 4303052 | Charge air cooler mounting arrangement | Selwyn R. Hirsch | 1981-12-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4436145 | Charge air cooler mounting arrangement | Selwyn R. Hirsch | 1984-03-13 |
| 4303052 | Charge air cooler mounting arrangement | Selwyn R. Hirsch | 1981-12-01 |