Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616016 | Pressure biased co-rotational scroll apparatus with enhanced lubrication | John R. Williams, Robert E. Utter, Gene Fields | 1997-04-01 |
| 5593295 | Scroll compressor construction having an axial compliance mechanism | — | 1997-01-14 |