loadpatents
Patent applications and USPTO patent grants for Servas; Francis M..The latest application filed is for "hollow fiber blood oxygenator".
Patent | Date |
---|---|
Hollow fiber blood oxygenator Grant 5,358,689 - Jones , et al. October 25, 1 | 1994-10-25 |
Non-inflatable sealing cuff for tracheal tube and other cannula Grant 5,322,062 - Servas June 21, 1 | 1994-06-21 |
Hollow fiber blood oxygenator Grant 5,240,677 - Jones , et al. August 31, 1 | 1993-08-31 |
Hollow fiber blood oxygenator Grant 5,234,663 - Jones , et al. August 10, 1 | 1993-08-10 |
Hollow fiber blood oxygenator Grant 5,124,127 - Jones , et al. June 23, 1 | 1992-06-23 |
Arterial blood filter with improved gas venting Grant RE32,711 - Dickens , et al. July 12, 1 | 1988-07-12 |
Unitary venous return reservoir with cardiotomy filter Grant 4,737,139 - Zupkas , et al. * April 12, 1 | 1988-04-12 |
Unitary venous return reservoir with cardiotomy filter Grant 4,642,089 - Zupkas , et al. February 10, 1 | 1987-02-10 |
Arterial blood filter with improved gas venting Grant 4,411,783 - Dickens , et al. October 25, 1 | 1983-10-25 |
Blood filter Grant 4,162,220 - Servas * July 24, 1 | 1979-07-24 |
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.