Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481970 | Compressor wheel with prestressed hub and interference fit insert | Shankar Mukherjee | 2002-11-19 |
| 5304033 | Rotary compressor with stepped cover contour | — | 1994-04-19 |