Issued Patents All Time
Showing 76–80 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6290738 | Inertial gas-liquid separator having an inertial collector spaced from a nozzle structure | — | 2001-09-18 |
| 6085915 | Back-washable spin-on oil filter | Brian K. Schwandt, Brian K. Wagner, Scott W. Schwartz, Barry M. Verdegan, Stephen L. Fallon | 2000-07-11 |
| 5858224 | Filter with pressure sensor mounted in housing end | Brian W. Schwandt, Barry M. Verdegan, Brian K. Wagner | 1999-01-12 |
| 5779900 | In-situ cleanable filter with filtered cleanser | Brian W. Schwandt, Brian K. Wagner, Barry M. Verdegan, Stephen L. Fallon | 1998-07-14 |
| 5462679 | Apparatus and method for in situ cleaning of oil filter | Barry M. Verdegan, Stephen L. Fallon, Brian W. Schwandt | 1995-10-31 |