Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4906264 | Oil separator for separating and collecting oil entrained in refrigerant | Paul G. Szymaszek | 1990-03-06 |
| 4887514 | Oil separation and gas pressure equalizer means for reciprocating gas compressor | — | 1989-12-19 |
| 4634093 | Mounting means for valve disc | — | 1987-01-06 |