Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12186697 | Air cleaner with high performance seal and media | Brian T. Ehrenberg, James R. Manley, Randel D. Harbur, Trenton Yendra, Daniel Copley +2 more | 2025-01-07 |
| 11925892 | Surface coated filter and method | Timothy L. Krull, Matthew K. Epperson, Daniel P. Pokorney | 2024-03-12 |
| 11801462 | Filter element having flow directing tube and standpipe and filter systems including the filter element | Farrell F. Calcaterra, Jonathan D. Moore, Tetyana V. Gilbert | 2023-10-31 |
| 11583796 | Surface coated filter method | Timothy L. Krull, Matthew K. Epperson, Daniel P. Pokorney | 2023-02-21 |
| 11331611 | Filter media pack with porous wrapper | Timothy L. Krull, Jeffrey E.D. Rogers | 2022-05-17 |
| 11136947 | Air cleaner with high performance seal and media | Trenton Yendra, Daniel Copley, John Nichols, Jason LaMarr Tate, Brian T. Ehrenberg | 2021-10-05 |
| 10814263 | Filter media pack with porous wrapper | Timothy L. Krull, Jeffrey E.D. Rogers | 2020-10-27 |
| 10682597 | Filter system | Timothy L. Krull, Trenton Yendra, Jeffrey E.D. Rogers, Jason LaMarr Tate, Brian T. Ehrenberg | 2020-06-16 |
| 10376823 | Filter element having mounting frame | Timothy L. Krull, Jeffrey E.D. Rogers, Trenton Yendra | 2019-08-13 |
| 10357731 | Filter with preformed end caps having notch feature | Jeffrey E.D. Rogers | 2019-07-23 |
| 9757672 | Coalescer filter | — | 2017-09-12 |
| 9724635 | Rectangular stacked fluted filter cartridge | Steven J. Merritt | 2017-08-08 |
| 9138673 | Coalescer filter | — | 2015-09-22 |
| D717420 | Air filter element with lid | — | 2014-11-11 |