Klimpel; Erik R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Klimpel; Erik R..The latest application filed is for "push filter with floating key lock".
- Klimpel; Erik R. - Woodbury MN
| Patent | Date |
|---|---|
| Filter housing with filter key attachment Grant 11,433,327 - Huda , et al. September 6, 2 | 2022-09-06 |
| Push filter with floating key lock Grant 11,426,685 - Astle , et al. August 30, 2 | 2022-08-30 |
| Reverse osmosis push filter with floating key lock Grant 11,376,530 - Huda , et al. July 5, 2 | 2022-07-05 |
| Push Filter With Floating Key Lock App 20210236968 - Astle; Robert ; et al. | 2021-08-05 |
| Push filter with floating key lock Grant 11,045,753 - Huda , et al. June 29, 2 | 2021-06-29 |
| Filter Base For Electronic Connection To Mating Filter Housing Assembly App 20210178297 - Astle; Robert ; et al. | 2021-06-17 |
| Push Filter With Floating Key Lock App 20210052998 - Huda; Stephen P. ; et al. | 2021-02-25 |
| Push filter with floating key lock Grant 10,857,492 - Huda , et al. December 8, 2 | 2020-12-08 |
| Reverse Osmosis Push Filter With Floating Key Lock App 20200206660 - Huda; Stephen P. ; et al. | 2020-07-02 |
| Reverse osmosis push filter with floating key lock Grant 10,695,698 - Huda , et al. | 2020-06-30 |
| Filter Housing With Filter Key Attachment App 20200197843 - Huda; Stephen P. ; et al. | 2020-06-25 |
| Filter housing with filter key attachment Grant 10,675,571 - Huda , et al. | 2020-06-09 |
| Filter Base For Electronic Connection To Mating Filter Housing Assembly App 20200129897 - Astle; Robert ; et al. | 2020-04-30 |
| Push Filter With Floating Key Lock App 20200108338 - Astle; Robert ; et al. | 2020-04-09 |
| Push Filter With Floating Key Lock App 20190388811 - Huda; Stephen P. ; et al. | 2019-12-26 |
| Push Filter With Floating Key Lock App 20190134543 - Huda; Stephen P. ; et al. | 2019-05-09 |
| Push filter with floating key lock Grant 10,207,211 - Huda , et al. Feb | 2019-02-19 |
| Reverse osmosis push filter with floating key lock Grant 10,040,703 - Huda , et al. August 7, 2 | 2018-08-07 |
| Filtration system Grant 10,035,089 - Sherman , et al. July 31, 2 | 2018-07-31 |
| Reverse Osmosis Push Filter With Floating Key Lock App 20180169548 - Huda; Stephen P. ; et al. | 2018-06-21 |
| Filter Housing With Filter Key Attachment App 20180147508 - Huda; Stephen P. ; et al. | 2018-05-31 |
| Filtration system Grant 9,937,450 - Sherman , et al. April 10, 2 | 2018-04-10 |
| Push filter with floating key lock Grant 9,901,852 - Huda , et al. February 27, 2 | 2018-02-27 |
| Reverse osmosis push filter Grant D795,390 - Huda , et al. August 22, 2 | 2017-08-22 |
| Handle end of filter cartridge Grant D785,750 - Huda , et al. May 2, 2 | 2017-05-02 |
| Filter cartridge with handle end Grant D780,887 - Huda , et al. March 7, 2 | 2017-03-07 |
| Push filter with floating key lock Grant D767,712 - Huda , et al. September 27, 2 | 2016-09-27 |
| Filtration System App 20160214042 - Sherman; Michael J. ; et al. | 2016-07-28 |
| Filtration system Grant D755,922 - Sherman , et al. May 10, 2 | 2016-05-10 |
| Handle end of filter cartridge Grant D753,788 - Huda , et al. April 12, 2 | 2016-04-12 |
| Filter cartridge with handle end Grant D752,707 - Huda , et al. March 29, 2 | 2016-03-29 |
| Reverse Osmosis Push Filter With Floating Key Lock App 20160082392 - Huda; Stephen P. ; et al. | 2016-03-24 |
| Push Filter With Floating Key Lock App 20160074783 - Huda; Stephen P. ; et al. | 2016-03-17 |
| Push filter with floating key lock Grant 9,233,322 - Huda , et al. January 12, 2 | 2016-01-12 |
| Push Filter With Floating Key Lock App 20150306526 - Huda; Stephen P. ; et al. | 2015-10-29 |
| Countertop drinking water system Grant D734,085 - Toh , et al. July 14, 2 | 2015-07-14 |
| Countertop drinking water system with cover Grant D733,482 - Toh , et al. July 7, 2 | 2015-07-07 |
| Filtration System App 20150122724 - Sherman; Michael J. ; et al. | 2015-05-07 |
| Filtration system Grant 8,951,415 - Sherman , et al. February 10, 2 | 2015-02-10 |
| Filtration System App 20140374336 - Sherman; Michael J. ; et al. | 2014-12-25 |
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