Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864475 | Air filter arrangement; assembly; and, methods | Wayne R. W. Bishop, Benny K. Nelson, Darrel Wegner, Bruce Crenshaw, Vladimir Kladnitsky +6 more | 2020-12-15 |
| RE48050 | Z-filter media pack arrangement; and, methods | Kevin Schrage, Eugene Lensing, Jeff Rahlf, Wayne R. W. Bishop, Benny K. Nelson +3 more | 2020-06-16 |
| 10603618 | Air filter arrangement; assembly; and, methods | Bruce Allen Boehrs, Stephen Sabelko, Paul Wendt | 2020-03-31 |
| 10556201 | Air filter arrangement; assembly; and, methods | Wayne R. W. Bishop, Benny K. Nelson, Darrel Wegner, Bruce Crenshaw, Vladimir Kladnitsky +6 more | 2020-02-11 |