Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616016 | Pressure biased co-rotational scroll apparatus with enhanced lubrication | Joe T. Hill, John R. Williams, Gene Fields | 1997-04-01 |
| 5609478 | Radial compliance mechanism for corotating scroll apparatus | Chih-Mao Lin, Michael P. Mackelfresh | 1997-03-11 |