Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9475098 | Vapor relief screen basket cleaning brush and method | Richard M. Grogan | 2016-10-25 |
| 9284684 | Flared inlet insert for introducing flow into a flash tank | Richard M. Grogan, Walter Edward Nellis | 2016-03-15 |