Issued Patents All Time
Showing 26–50 of 110 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10478762 | Fluid quality monitoring and filtration system | Jeffrey A. Massey, Jonathan D. Sheumaker, Manish Patel, Matthew L. Schneider, Venkata Naga Lakshmi Rekha Patchigolla | 2019-11-19 |
| 10391434 | Composite filter media utilizing bicomponent fibers | William C. Haberkamp, Eric A. Janikowski, Kyle Ellison, Christopher E. Holm | 2019-08-27 |
| 10287935 | Virtual filter condition sensor | Peter K. Herman, Casey D. Robinson, Andry Lesmana, Corey J. Noone | 2019-05-14 |
| 10184415 | Electronic filter detection feature for liquid filtration systems | Abhijit Shimpi, Joseph Okoro, Andry Lesmana, Abhijeet Vaidya, Adaeze Okoye +3 more | 2019-01-22 |
| 10058808 | Composite filter media utilizing bicomponent fibers | William C. Haberkamp, Eric A. Janikowski, Kyle Ellison, Christopher E. Holm | 2018-08-28 |
| 9987578 | Gradient nanofiber filter media | William C. Haberkamp, Eric A. Janikowski, Christopher E. Holm, Huanling Liu, Kyle Ellison +1 more | 2018-06-05 |
| 9976456 | Virtual filter condition sensor | Peter K. Herman, Casey D. Robinson, Andry Lesmana, Corey J. Noone | 2018-05-22 |
| 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 |
| 9776114 | System for monitoring and indicating filter life | Chad M. Thomas, Peter K. Herman | 2017-10-03 |
| 9670888 | Replaceable filter elements including plural filter media and related filtration systems, techniques and methods | Zemin Jiang, Melvin Douglas McCormick, David P. Genter, Norman C. Blizard, Jeffrey A. Husband +2 more | 2017-06-06 |
| 9597620 | Apparatus, system and method for detecting the presence of genuine serviceable product components | John T. Carroll, III, Matthew L. Schneider, Michael T. Zuroski, Nathan A. Whitaker, James L. Walls | 2017-03-21 |
| 9574469 | Crankcase ventilation self-cleaning coalescer with intermittent rotation | Saru Dawar, Scott W. Schwartz, Brian W. Schwandt | 2017-02-21 |
| 9535050 | Fluid quality monitoring and filtration system | Jeffrey A. Massey, Jonathan D. Sheumaker, Manish Patel, Matthew L. Schneider, Venkata Naga Lakshmi Rekha Patchigolla | 2017-01-03 |
| 9500167 | Filter element with a combined endplate/lid with a central hole | Amit Dhingra, Jerald J. Moy | 2016-11-22 |
| 9498743 | Filter element with features to improve pre-cleaning performance, sealing, and structural support | Rajeev Dhiman, Jim L. Alonzo, Kelly Ann Detra | 2016-11-22 |
| 9314711 | Fuel filter for the removal of a soap contaminant from diesel fuel | Corey W. Trobaugh, Shawn D. Whitacre, Cliffton J. Burbrink, Mark T. Wieczorek | 2016-04-19 |
| 9199185 | Surface coalescers | Brian W. Schwandt, Soondeuk Jeung, Mark T. Wieczorek | 2015-12-01 |
| 9061224 | System for monitoring and indicating filter life | Chad M. Thomas, Peter K. Herman | 2015-06-23 |
| 8974567 | Rotating coalescer with keyed drive | Howard E. Tews, Roger L. Zoch, Bradley A. Smith, Kwok-Lam Ng, Benoit Le Roux +1 more | 2015-03-10 |
| 8932465 | Filter cartridge having a filter within a filter, and an endplate sealing structure on an outer filter element | Aaron M. Wells, Terry W. Shults, Ismail C. Bagci, Dean Olson, Zemin Jiang +12 more | 2015-01-13 |
| 8893689 | Crankcase ventilation self-cleaning coalescer with intermittent rotation | Saru Dawar, Scott W. Schwartz, Brian W. Schwandt | 2014-11-25 |
| 8852443 | Filtration system with a variable restriction orifice | Todd Forrest, J. Bruce Schelkopf, Ted S. Loftis, Wassem Abdalla, Mark T. Wieczorek +6 more | 2014-10-07 |
| 8828114 | Filter element with features to improve pre-cleaning performance, sealing, and structural support | Rajeev Dhiman, Jim L. Alonzo, Kelly Ann Detra | 2014-09-09 |
| 8821722 | Filter system with vibration dampening | Eric A. Janikowski, Kevin C. South, Ismail C. Bagci, Hendrik N. Amirkhanian, Melvin Douglas McCormick +1 more | 2014-09-02 |
| 8807097 | Closed crankcase ventilation system | Brian W. Schwandt, Scott P. Heckel, Howard E. Tews, Roger L. Zoch, Shiming Feng | 2014-08-19 |