Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12186697 | Air cleaner with high performance seal and media | Michael J. Von Seggern, Brian T. Ehrenberg, James R. Manley, Trenton Yendra, Daniel Copley +2 more | 2025-01-07 |
| 11708809 | Non-cylindrical filter and side entry air cleaner incorporating the same | Brian T. Ehrenberg, John Nichols, James R. Manley, Jeffrey Dufour | 2023-07-25 |
| 8211199 | Filter cartridge | Lester E. Holmes | 2012-07-03 |