Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7159846 | Slit valve for a semiconductor processing system | Ravinder Aggarwal, Jim Kusbel | 2007-01-09 |
| 6883776 | Slit valve for a semiconductor processing system | Ravinder Aggarwal, Jim Kusbel | 2005-04-26 |
| 4335684 | Micronized coal-water fuel slurry for reciprocating internal-combustion engines | — | 1982-06-22 |