loadpatents
Patent applications and USPTO patent grants for Knoll; Frank.The latest application filed is for "device for controlling a valve".
Patent | Date |
---|---|
Device for Controlling a Valve App 20210123540 - Gruber; Manuel ;   et al. | 2021-04-29 |
Method for retrofitting an inertia reel access door to an ejection seat Grant 6,830,216 - Spinosa , et al. December 14, 2 | 2004-12-14 |
Method for retrofitting an inertia reel access door to an ejection seat App 20040056145 - Spinosa, Dominic ;   et al. | 2004-03-25 |
Variable energy attenuating apparatus Grant 6,378,939 - Knoll , et al. April 30, 2 | 2002-04-30 |
Energy attenuation system Grant 5,791,597 - Knoll August 11, 1 | 1998-08-11 |
Lifting system Grant 5,758,785 - Spinosa , et al. June 2, 1 | 1998-06-02 |
Drain assembly for aircraft Grant 4,715,561 - Spinosa , et al. December 29, 1 | 1987-12-29 |
Oxygen supply system Grant 4,619,255 - Spinosa , et al. October 28, 1 | 1986-10-28 |
Mobile maintenance stand and crane apparatus Grant 4,597,498 - Spinosa , et al. July 1, 1 | 1986-07-01 |
Fluid hose connectors Grant 4,506,862 - Spinosa , et al. March 26, 1 | 1985-03-26 |
Restraining fittings Grant 4,496,271 - Spinosa , et al. January 29, 1 | 1985-01-29 |
Anti-exposure jacket Grant 4,416,641 - Spinosa , et al. November 22, 1 | 1983-11-22 |
Instrument actuation assembly Grant 4,328,714 - Spinosa , et al. May 11, 1 | 1982-05-11 |
Filler valve adapter tool kit Grant 4,305,438 - Spinosa , et al. December 15, 1 | 1981-12-15 |
Restraint harness adjuster Grant 3,950,826 - Knoll , et al. April 20, 1 | 1976-04-20 |
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.