Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11280159 | Captured ball valve mechanism | Paul A. Dudzinski, Ken Cornett | 2022-03-22 |
| 8623145 | Substrate processing apparatus with composite seal | Don Bowman, Stephen J. Coppola, Kenneth W. Cornett, Julian Kamibayashiyama, Jeff Navarro +3 more | 2014-01-07 |