Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10507421 | Filter element with depressed side portion | Robert A. Bannister, Joel D. Roltgen, Jeffrey A. Rech, Stephen L. Fallon, Gregory K. Loken | 2019-12-17 |
| 10507419 | Cleanable filter | Mark V. Holzmann, Robert A. Bannister, Budi Antony, Brian W. Schwandt, Steven R. Sankbeil +3 more | 2019-12-17 |
| 10486096 | Axial flow air filter element | Mark A. Terres, Gregory K. Loken, Jeremiah Cupery, Barry M. Verdegan | 2019-11-26 |
| 10441910 | Air filter assemblies and carrier frames having vortex-generating flow guide | Peter K. Herman | 2019-10-15 |
| 10252203 | Filter with engine integrity protection | Brian Hartley, Mark V. Holzmann, Dane P. Miller, Gregory K. Loken, Carey A. Curt | 2019-04-09 |
| 10232301 | Filter and filter media having reduced restriction | Mark V. Holzmann, Arun P. Janakiraman, Orvin D. Kendall, Eric A. Janikowski, Michael J. Connor +2 more | 2019-03-19 |
| 10207214 | Filter with bidirectional pleated media | — | 2019-02-19 |