Groom; Nelson J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Groom; Nelson J..The latest application filed is for "blood pump having a magnetically suspended rotor".
- Groom; Nelson J. - White Marsh VA
- Groom; Nelson J. - Newport News VA
| Patent | Date |
|---|---|
| Blood pump having a magnetically suspended rotor Grant 6,447,266 - Antaki , et al. September 10, 2 | 2002-09-10 |
| Blood pump having a magnetically suspended rotor App 20010031210 - Antaki, James F. ; et al. | 2001-10-18 |
| Blood pump having a magnetically suspended rotor Grant 6,244,835 - Antaki , et al. June 12, 2 | 2001-06-12 |
| Single element magnetic suspension actuator Grant 5,003,235 - Groom March 26, 1 | 1991-03-26 |
| Permanent magnet flux-biased magnetic actuator with flux feedback Grant 5,003,211 - Groom March 26, 1 | 1991-03-26 |
| Rim inertial measuring system Grant 4,281,384 - Groom , et al. July 28, 1 | 1981-07-28 |
| Magnetic suspension and pointing system Grant 4,156,548 - Anderson , et al. May 29, 1 | 1979-05-29 |
| Magnetic suspension and pointing system Grant 4,088,018 - Anderson , et al. May 9, 1 | 1978-05-09 |
| Annular Momentum Control Device Used For Stabilization Of Space Vehicles And The Like Grant 3,915,416 - Anderson , et al. October 28, 1 | 1975-10-28 |
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.
| 