Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11291943 | Air filter arrangement; assembly; and, methods | Bruce Allen Boehrs, Gregory Reichter, Paul Wendt | 2022-04-05 |
| 10603618 | Air filter arrangement; assembly; and, methods | Bruce Allen Boehrs, Gregory Reichter, Paul Wendt | 2020-03-31 |
| 9937455 | Air filter arrangement; assembly; and, methods | Bruce Allen Boehrs, Gregory Reichter, Paul Wendt | 2018-04-10 |
| 9120047 | Air filter arrangement; assembly; and, methods | Bruce Allen Boehrs, Gregory Reichter, Paul Wendt | 2015-09-01 |
| 8480779 | Air filter arrangement; assembly; and, methods | Bruce Allen Boehrs, Gregory Reichter, Paul Wendt | 2013-07-09 |
| 8460442 | Fluted filter media | Wayne M. Wagner, Gary R. Gillingham, Joseph C. Tokar, Daniel T. Risch, Jim C. Rothman +4 more | 2013-06-11 |
| 8268053 | Fluted filter media | Wayne M. Wagner, Gary R. Gillingham, Joseph C. Tokar, Daniel T. Risch, Jim C. Rothman +4 more | 2012-09-18 |
| 8034145 | Air filter arrangement; assembly; and, methods | Bruce Allen Boehrs, Paul Wendt, Gregory Reichter | 2011-10-11 |
| 7329326 | Method of making a fluted filter media for air filter | Wayne M. Wagner, Gary R. Gillingham, Joseph C. Tokar, Daniel T. Risch, Jim C. Rothman +4 more | 2008-02-12 |