Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5772411 | Gas flow and lubrication of a scroll compressor | Daniel R. Crum, Bill P. Simmons, Jerry A. Rood, Peter A. Kotlarek | 1998-06-30 |
| 5533875 | Scroll compressor having a frame and open sleeve for controlling gas and lubricant flow | Daniel R. Crum, Bill P. Simmons, Jerry A. Rood, Peter A. Kotlarek | 1996-07-09 |
| 4462771 | Wrap element and tip seal for use in fluid apparatus of the scroll type and method for making same | — | 1984-07-31 |
| 4383805 | Gas compressor of the scroll type having delayed suction closing capacity modulation | Robert E. Utter | 1983-05-17 |
| 4382749 | Reciprocating compressor with integral unloader valve | Jerome C. Roach | 1983-05-10 |