Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11992097 | Multi-platform attachment system | — | 2024-05-28 |
| 11434857 | Gas/liquid coalescing filter auto drain | Bryan P. Steffen, Ayesha Saha, Erica C. Clark-Heinrich, Anil I. Sawant, Sonal Laxman Chirme +2 more | 2022-09-06 |
| 11358089 | Snap in place natural gas filter | Bradley A. Smith, Chirag D. Parikh, Scott G. Manke | 2022-06-14 |
| 10737210 | Filter precleaner | Anil I. Sawant, Madhuri S. Gawali | 2020-08-11 |
| 10473059 | Natural gas fuel system for an internal combustion engine | Corey W. Trobaugh, Daniel A. Norrick, Randy E. Berg | 2019-11-12 |
| 10046263 | Snap in place natural gas filter | Bradley A. Smith, Chirag D. Parikh, Scott G. Manke | 2018-08-14 |
| 9920711 | Natural gas fuel system for an internal combustion engine | Corey W. Trobaugh, Randy E. Berg, Daniel A. Norrick | 2018-03-20 |
| 7980233 | Crankcase filtration assembly with additive for treating condensate material | Roger L. Zoch, Barry M. Verdegan, Harold R. Martin, Jeff Morgan, Stephen L. Fallon | 2011-07-19 |
| 6627078 | Filter element cover grip | Kwok-Lam Ng, Robert A. Bannister, Tao You | 2003-09-30 |
| 6085915 | Back-washable spin-on oil filter | Brian K. Schwandt, Christopher E. Holm, 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, Christopher E. Holm | 1999-01-12 |
| 5779900 | In-situ cleanable filter with filtered cleanser | Christopher E. Holm, Brian W. Schwandt, Barry M. Verdegan, Stephen L. Fallon | 1998-07-14 |