Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9885265 | Crankcase ventilation inside-out flow rotating coalescer | Brian W. Schwandt, Scott P. Heckel, Saru Dawar, Chirag D. Parikh, Christopher E. Holm +12 more | 2018-02-06 |
| 8974567 | Rotating coalescer with keyed drive | Barry M. Verdegan, Roger L. Zoch, Bradley A. Smith, Kwok-Lam Ng, Benoit Le Roux +1 more | 2015-03-10 |
| 8940068 | Magnetically driven rotating separator | Bradley A. Smith, Kurt M. A. Badeau, Roger L. Zoch | 2015-01-27 |
| 8807097 | Closed crankcase ventilation system | Brian W. Schwandt, Scott P. Heckel, Barry M. Verdegan, Roger L. Zoch, Shiming Feng | 2014-08-19 |
| 8794222 | Crankcase ventilation inside-out flow rotating coalescer | Brian W. Schwandt, Scott P. Heckel, Saru Dawar, Chirag D. Parikh, Christopher E. Holm +13 more | 2014-08-05 |
| 6802387 | Muffler with external water trap | Ami E. Kreger, Jay V. Warner, Timothy J. Palzkill | 2004-10-12 |