Issued Patents All Time
Showing 1–6 of 6 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, Randel D. Harbur, Trenton Yendra +2 more | 2025-01-07 |
| 11708809 | Non-cylindrical filter and side entry air cleaner incorporating the same | Brian T. Ehrenberg, Randel D. Harbur, James R. Manley, Jeffrey Dufour | 2023-07-25 |
| 11136947 | Air cleaner with high performance seal and media | Michael J. Von Seggern, Trenton Yendra, Daniel Copley, Jason LaMarr Tate, Brian T. Ehrenberg | 2021-10-05 |
| 10729999 | Wave seal for filter element | Josh L. Smith, Randy Harbur, Daniel Copley | 2020-08-04 |
| 9421489 | Diesel fuel and urea tank air breather filter | Randy Harbur, Jon S. Wake, Daniel Copley, James R. Manley | 2016-08-23 |
| 8186691 | Composite seal and coupling | Nikhil Baxi, William P. Yetter, Daniel D. Labrenz | 2012-05-29 |