Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889475 | Twin rotary compressor with suction accumulator | Edwin L. Gannaway | 1989-12-26 |
| 4881879 | Rotary compressor gas routing for muffler system | — | 1989-11-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889475 | Twin rotary compressor with suction accumulator | Edwin L. Gannaway | 1989-12-26 |
| 4881879 | Rotary compressor gas routing for muffler system | — | 1989-11-21 |