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Patent applications and USPTO patent grants for Von Seggern; Michael J..The latest application filed is for "air cleaner with high performance seal and media".
Patent | Date |
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Filter media pack with porous wrapper Grant 11,331,611 - Krull , et al. May 17, 2 | 2022-05-17 |
Air Cleaner With High Performance Seal And Media App 20210379522 - Von Seggern; Michael J. ;   et al. | 2021-12-09 |
Air cleaner with high performance seal and media Grant 11,136,947 - Von Seggern , et al. October 5, 2 | 2021-10-05 |
Filter Media Pack With Porous Wrapper App 20210001258 - Krull; Timothy L. ;   et al. | 2021-01-07 |
Filter media pack with porous wrapper Grant 10,814,263 - Krull , et al. October 27, 2 | 2020-10-27 |
Filter System App 20200269168 - Krull; Timothy L. ;   et al. | 2020-08-27 |
Filter system Grant 10,682,597 - Krull , et al. | 2020-06-16 |
Filter element having mounting frame Grant 10,376,823 - Krull , et al. A | 2019-08-13 |
Filter with preformed end caps having notch feature Grant 10,357,731 - Von Seggern , et al. July 23, 2 | 2019-07-23 |
Surface Coated Filter Method App 20190105593 - Krull; Timothy L. ;   et al. | 2019-04-11 |
Air Cleaner With High Performance Seal And Media App 20180372036 - Von Seggern; Michael J. ;   et al. | 2018-12-27 |
Filter Element Having Mounting Frame App 20180361293 - Krull; Timothy L. ;   et al. | 2018-12-20 |
Filter Media Pack With Porous Wrapper App 20180333668 - Krull; Timothy L. ;   et al. | 2018-11-22 |
Filter With Preformed End Caps Having Notch Feature App 20180169555 - Von Seggern; Michael J. ;   et al. | 2018-06-21 |
Air Filter with Outlet Receiver and Housing Assembly Incorporating Same App 20180111079 - Tate; Jason LaMarr ;   et al. | 2018-04-26 |
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