Fritzsching; Torsten
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fritzsching; Torsten.The latest application filed is for "round filter element, in particular for gas filtration".
- Fritzsching; Torsten - Vaihingen DE
- Fritzsching; Torsten - Vaihingen/Enz DE
| Patent | Date |
|---|---|
| Hollow filter element, in particular for gas filtration Grant 11,338,237 - Wittmers , et al. May 24, 2 | 2022-05-24 |
| Round filter element, in particular for gas filtration Grant 11,247,159 - Neef , et al. February 15, 2 | 2022-02-15 |
| Secondary element for a filter system and filter system with a secondary element Grant 11,192,057 - Neef , et al. December 7, 2 | 2021-12-07 |
| Filter device and round filter element, in particular for gas filtration Grant 11,117,082 - Neef , et al. September 14, 2 | 2021-09-14 |
| Round Filter Element, in Particular for Gas Filtration App 20210229017 - Neef; Pascal ; et al. | 2021-07-29 |
| Cover for a Filter System, Seal for a Cover, and Filter System Comprising a Cover App 20210138380 - Neef; Pascal ; et al. | 2021-05-13 |
| Air Filter Element Having a Circumferentially Protruding Clean Air Seal, Filter Housing and Air Filter App 20210121807 - Neef; Pascal ; et al. | 2021-04-29 |
| Cabin air filter and filter assembly Grant 10,960,735 - Nefzer , et al. March 30, 2 | 2021-03-30 |
| Round filter element, in particular for gas filtration Grant 10,946,324 - Fritzsching , et al. March 16, 2 | 2021-03-16 |
| Round filter element, in particular for gas filtration Grant 10,946,323 - Neef , et al. March 16, 2 | 2021-03-16 |
| Filter Element and Filter System Having a Filter Element App 20210069630 - Neef; Pascal ; et al. | 2021-03-11 |
| Filter Element, Filter System Comprising a Filter Element, and Method App 20210069631 - Neef; Pascal ; et al. | 2021-03-11 |
| Filter element, in particular for gas filtration Grant 10,898,842 - Fritzsching , et al. January 26, 2 | 2021-01-26 |
| Annular filter element, in particular for gas filtration Grant 10,773,201 - Franz , et al. September 15, 2 | 2020-09-15 |
| Filter Element, in Particular for Gas Filtration, and filter device Grant 10,744,444 - Fritzsching , et al. A | 2020-08-18 |
| Cabin Air Filter and Filter Assembly App 20190344641 - Nefzer; Markus ; et al. | 2019-11-14 |
| Filter Device and Round Filter Element, in Particular for Gas Filtration App 20190308123 - Neef; Pascal ; et al. | 2019-10-10 |
| Round Filter Element, in Particular for Gas Filtration App 20190308125 - Neef; Pascal ; et al. | 2019-10-10 |
| Round Filter Element, in Particular for Gas Filtration App 20190308126 - Fritzsching; Torsten ; et al. | 2019-10-10 |
| Cabin air filter and filter assembly Grant 10,391,841 - Nefzer , et al. A | 2019-08-27 |
| Round Filter Element, in particular for Gas Filtration App 20190134546 - Neef; Pascal ; et al. | 2019-05-09 |
| Annular Filter Element, in Particular for Gas Filtration App 20190070548 - Franz; Andreas ; et al. | 2019-03-07 |
| Filter Element, in Particular for Gas Filtration, and Filter Device App 20190070549 - Fritzsching; Torsten ; et al. | 2019-03-07 |
| Hollow Filter Element, in Particular for Gas Filtration App 20190060816 - Wittmers; Christoph ; et al. | 2019-02-28 |
| Filter Element, in Particular for Gas Filtration App 20180050296 - Fritzsching; Torsten ; et al. | 2018-02-22 |
| Secondary Element for a Filter System and Filter System with a Secondary Element App 20180036667 - Neef; Pascal ; et al. | 2018-02-08 |
| Filter Element, in Particular for Gas Filtration App 20180036665 - Fritzsching; Torsten ; et al. | 2018-02-08 |
| Filter Element, In Particular For Gas Filtration App 20160305376 - Hasenfratz; Robert ; et al. | 2016-10-20 |
| Cabin Air Filter and Filter Assembly App 20160280045 - Nefzer; Markus ; et al. | 2016-09-29 |
| Filter element for an air inlet system Grant 9,132,371 - Heim , et al. September 15, 2 | 2015-09-15 |
| Filter Element for an Air Inlet System App 20130232928 - Heim; Michael ; et al. | 2013-09-12 |
| Resonator for an intake system of a motor vehicle Grant 8,001,945 - Mayer , et al. August 23, 2 | 2011-08-23 |
| Device for separating particles from a gas stream Grant 7,938,872 - Blossey , et al. May 10, 2 | 2011-05-10 |
| Device for Separating Particles from a Gas Stream App 20100139633 - Blossey; Werner ; et al. | 2010-06-10 |
| Resonator App 20080236534 - Mayer; Gerhard ; et al. | 2008-10-02 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 