Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6592346 | Compressor discharge valve | — | 2003-07-15 |
| 6042351 | Enhanced flow compressor discharge port entrance | Sue-Li Chuang, Han Jun Kim | 2000-03-28 |
| 6024548 | Motor bearing lubrication in rotary compressors | — | 2000-02-15 |
| 5947710 | Rotary compressor with reduced lubrication sensitivity | Clark V. Cooper, Martin M. Mertell | 1999-09-07 |
| 5676535 | Enhanced rotary compressor valve port entrance | — | 1997-10-14 |
| 5672054 | Rotary compressor with reduced lubrication sensitivity | Clark V. Cooper, Martin M. Mertell | 1997-09-30 |
| 5597293 | Counterweight drag eliminator | Donald Yannascoli | 1997-01-28 |
| 5529469 | Vane hole cover for rotary compressor | Raymond J. Swidowski | 1996-06-25 |