loadpatents
Patent applications and USPTO patent grants for STIFTER; Travis Gerald.The latest application filed is for "melt-blown depth filter element and method of making it".
Patent | Date |
---|---|
Melt-blown Depth Filter Element And Method Of Making It App 20220152535 - STIFTER; Travis Gerald ;   et al. | 2022-05-19 |
Melt-blown depth filter element, method and machine of making it Grant 11,266,936 - Stifter , et al. March 8, 2 | 2022-03-08 |
Large Format Melt-blown Depth Filter Cartridge App 20200179835 - STIFTER; Travis Gerald ;   et al. | 2020-06-11 |
Large format melt-blown depth filter cartridge Grant 10,179,426 - Stifter , et al. Ja | 2019-01-15 |
Melt-blown Depth Filter Element, Method And Machine Of Making It App 20180028954 - STIFTER; Travis Gerald ;   et al. | 2018-02-01 |
Large Format Melt-blown Depth Filter Cartridge App 20150122726 - STIFTER; Travis Gerald ;   et al. | 2015-05-07 |
Cartridge Filter Combining A Depth Filter And A Sub-micron Filter, And Ro Pre-treatment Method App 20130306562 - Stifter; Travis Gerald ;   et al. | 2013-11-21 |
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.