Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4768936 | Scroll compressor with oil pickup tube in oil sump | Donald Yannascoli, Michael Hatzikazakis | 1988-09-06 |
| 4726100 | Method of manufacturing a rotary scroll machine with radial clearance control | Donald Yannascoli, Michael Hatzikazakis | 1988-02-23 |