Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4718830 | Bearing construction for refrigeration compresssor | Marc G. Middleton | 1988-01-12 |
| 4370104 | Suction muffler for refrigeration compressor | Marc G. Middleton | 1983-01-25 |