Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4792277 | Split shroud compressor | Richard H. Dittberner, Jr., Harry G. Freschlin | 1988-12-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4792277 | Split shroud compressor | Richard H. Dittberner, Jr., Harry G. Freschlin | 1988-12-20 |