Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9779917 | Process chamber gas flow improvements | Brian T. West, Ronald Vern Schauer | 2017-10-03 |
| 8937017 | Method and apparatus for etching | Alan Cheshire | 2015-01-20 |
| 8828182 | Process chamber gas flow improvements | Brian T. West, Ronald Vern Schauer | 2014-09-09 |