Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427467 | Arched air filter | Scott W. Schwartz, Jeremiah Cupery, Mark P. Adams | 2025-09-30 |
| 12296291 | Low restriction air filter | — | 2025-05-13 |
| 12172116 | Air filter assembly with a permeable baffle | Scott W. Schwartz | 2024-12-24 |
| 11992800 | Arched air filter | Scott W. Schwartz, Jeremiah Cupery, Mark P. Adams | 2024-05-28 |
| 11975283 | Radial seal air filter | Scott W. Schwartz, Mark V. Holzmann, Jessie A. Knight | 2024-05-07 |
| 11969681 | Easy to service air filter | Travis E. Goodlund | 2024-04-30 |
| 11633684 | Interlock for genuine filter recognition | Sonal Laxman Chirme, Erica C. Clark-Heinrich, Ken Tofsland, Mark V. Holzmann, Terry W. Shults +1 more | 2023-04-25 |
| 11633683 | Easy to service air filter | Travis E. Goodlund | 2023-04-25 |
| 11484823 | Air flow conditioning device | John C. Lukasavitz, Dane P. Miller | 2022-11-01 |
| 11426692 | Radial seal air filter | Scott W. Schwartz, Mark V. Holzmann, Jessie A. Knight | 2022-08-30 |
| 11260404 | Tangential air cleaner with coiled filter cartridge | Robert A. Bannister, Arun P. Janakiraman, Peter K. Herman, Scott W. Schwartz, Jeremiah Cupery +1 more | 2022-03-01 |
| 11192055 | Interlock for genuine filter recognition | Sonal Laxman Chirme, Erica C. Clark-Heinrich, Ken Tofsland, Mark V. Holzmann, Terry W. Shults +1 more | 2021-12-07 |
| 10888881 | Variable inertial particle separator | Peter K. Herman | 2021-01-12 |
| 10737282 | Tangential air cleaner with coiled filter cartridge | Robert A. Bannister, Arun P. Janakiraman, Peter K. Herman, Scott W. Schwartz, Jeremiah Cupery +1 more | 2020-08-11 |