Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4646889 | Compressor drive with oil distribution sleeve | Fred W. Hoffman | 1987-03-03 |
| 4412605 | Engine fan clutch | Brian C. Deem | 1983-11-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4646889 | Compressor drive with oil distribution sleeve | Fred W. Hoffman | 1987-03-03 |
| 4412605 | Engine fan clutch | Brian C. Deem | 1983-11-01 |