Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11498022 | Oval seal with stabilization contour | Jessie A. Knight, Michael T. Zuroski | 2022-11-15 |
| 11471805 | External brace reinforcement structure for improved strength and performance of primary filter element | Aditya S. Murthy, Peter K. Herman, Robert A. Bannister, Jason A. Scherck, Yashpal Subedi | 2022-10-18 |
| 11426692 | Radial seal air filter | Matthew Louison, Mark V. Holzmann, Jessie A. Knight | 2022-08-30 |
| 11400405 | Filter element with tapered perimeter | Christopher E. Holm | 2022-08-02 |
| 11369910 | Panel filter element | Mark V. Holzmann, Ken Tofsland | 2022-06-28 |
| 11260404 | Tangential air cleaner with coiled filter cartridge | Robert A. Bannister, Arun P. Janakiraman, Peter K. Herman, Jeremiah Cupery, Matthew Louison +1 more | 2022-03-01 |
| 11235275 | Filtration sealing system | Jessie A. Knight, Gregory K. Loken, Scott G. Manke | 2022-02-01 |