Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12076676 | Pre-cleaning air filter | Robert A. Bannister, Kelly Ann Detra, Joel D. Roltgen | 2024-09-03 |
| 12053731 | Panel filter element | Scott W. Schwartz, Ken Tofsland | 2024-08-06 |
| 11975283 | Radial seal air filter | Matthew Louison, Scott W. Schwartz, Jessie A. Knight | 2024-05-07 |
| 11969687 | Curved lobed seal lock air filter system | Ken Tofsland, Scott G. Manke, Wesley J. Martin, Benjamin L. Scheckel, Joseph Appelhans +1 more | 2024-04-30 |