Gregerson; Glen O.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gregerson; Glen O..The latest application filed is for "channel-framed, pleated air filter with bridging filaments".
- Gregerson; Glen O. - Hudson WI
| Patent | Date |
|---|---|
| Channel-framed, Pleated Air Filter With Bridging Filaments App 20220126233 - Gregerson; Glen O. ; et al. | 2022-04-28 |
| Air filter media with post-pleat-deposited sorbent particles Grant 11,305,224 - Fox , et al. April 19, 2 | 2022-04-19 |
| Uniformly Expandable Air Filter App 20220054968 - Fox; Andrew R. ; et al. | 2022-02-24 |
| Channel-framed, pleated air filter with bridging filaments Grant 11,253,807 - Gregerson , et al. February 22, 2 | 2022-02-22 |
| Uniformly expandable air filter Grant 11,192,059 - Fox , et al. December 7, 2 | 2021-12-07 |
| Pleated Air Filter With Bridging Filaments And Continuous-contact Filaments App 20210229022 - Zhang; Zhiqun ; et al. | 2021-07-29 |
| Pleated Air Filter With Reinforcing Filaments Comprising Locally-thinned Bending Zones App 20210229023 - Lise; Jonathan M. ; et al. | 2021-07-29 |
| Air Filter Devices With Gap Sealing Unit App 20210187425 - Gregerson; Glen O. ; et al. | 2021-06-24 |
| Expandable air filters Grant 10,981,099 - Gregerson , et al. April 20, 2 | 2021-04-20 |
| Air filter devices with gap sealing unit Grant 10,940,416 - Gregerson , et al. March 9, 2 | 2021-03-09 |
| Air filter comprising frame with bowed inner edge Grant 10,921,020 - Gregerson , et al. February 16, 2 | 2021-02-16 |
| Air filter with spiral-wrapped frame Grant 10,744,441 - Gregerson A | 2020-08-18 |
| Air Filter Media With Post-pleat-deposited Sorbent Particles App 20200129907 - Fox; Andrew R. ; et al. | 2020-04-30 |
| Air filter Grant D875,909 - Gregerson , et al. Feb | 2020-02-18 |
| Filter-borne sensor housing Grant D859,184 - Meis , et al. Sept | 2019-09-10 |
| Air Filter Comprising Frame With Bowed Inner Edge App 20190242616 - Gregerson; Glen O. ; et al. | 2019-08-08 |
| Channel-framed, Pleated Air Filter With Bridging Filaments App 20190217239 - Gregerson; Glen O. ; et al. | 2019-07-18 |
| Air filter use indicators Grant 10,286,349 - Gregerson , et al. | 2019-05-14 |
| Air Filter With Spiral-Wrapped Frame App 20190046910 - Gregerson; Glen O. | 2019-02-14 |
| Air Filter Devices With Gap Sealing Unit App 20180345194 - Gregerson; Glen O. ; et al. | 2018-12-06 |
| Air filter Grant D831,182 - Gregerson , et al. October 16, 2 | 2018-10-16 |
| Expandable Air Filters App 20180272263 - Gregerson; Glen O. ; et al. | 2018-09-27 |
| Air Filter Configured In A Roll App 20170246583 - Fox; Andrew R. ; et al. | 2017-08-31 |
| A Uniformly Expandable Air Filter App 20170216756 - Fox; Andrew R. ; et al. | 2017-08-03 |
| Air Filter Use Indicators App 20170128873 - Gregerson; Glen O. ; et al. | 2017-05-11 |
| Air filter Grant D732,153 - Sanocki , et al. June 16, 2 | 2015-06-16 |
| Sheet material Grant D725,390 - Sanocki , et al. March 31, 2 | 2015-03-31 |
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