loadpatents
Patent applications and USPTO patent grants for Duddeck; Michael W..The latest application filed is for "dual purpose permanent magnet exciter".
Patent | Date |
---|---|
Ball screw resettable mechanical disconnect Grant 8,074,777 - Birdi , et al. December 13, 2 | 2011-12-13 |
Spray cooled V-wedge for aerospace generator Grant 7,786,630 - Waddell , et al. August 31, 2 | 2010-08-31 |
Dual purpose permanent magnet exciter Grant 7,728,477 - Birdi , et al. June 1, 2 | 2010-06-01 |
Dual Purpose Permanent Magnet Exciter App 20090184691 - Birdi; Balwinder S. ;   et al. | 2009-07-23 |
Ball Screw Resettable Mechanical Disconnect App 20090056498 - BIRDI; BALWINDER S. ;   et al. | 2009-03-05 |
Spray Cooled V-wedge For Aerospace Generator App 20080252155 - Waddell; Simon L. ;   et al. | 2008-10-16 |
Hybrid gas turbine engine starter-generator Grant 7,327,048 - Xu , et al. February 5, 2 | 2008-02-05 |
Low profile generator configuration Grant 7,230,363 - Stout , et al. June 12, 2 | 2007-06-12 |
Hybrid gas turbine engine starter-generator App 20060214427 - Xu; Mingzhou ;   et al. | 2006-09-28 |
Hybrid gas turbine engine starter-generator Grant 7,078,826 - Xu , et al. July 18, 2 | 2006-07-18 |
Dual-rotor, single input/output starter-generator App 20060087123 - Stout; David E. ;   et al. | 2006-04-27 |
Hybrid gas turbine engine starter-generator App 20060038405 - Xu; Mingzhou ;   et al. | 2006-02-23 |
Gas turbine engine starter generator that selectively changes the number of rotor poles Grant 6,995,478 - Xu , et al. February 7, 2 | 2006-02-07 |
Low profile generator configuration App 20050218740 - Stout, David E. ;   et al. | 2005-10-06 |
Gas turbine engine starter generator that selectively changes the number of rotor poles App 20050206352 - Xu, Mingzhou ;   et al. | 2005-09-22 |
Gas turbine engine starter generator that selectively changes the number of rotor poles App 20040183308 - Xu, Mingzhou ;   et al. | 2004-09-23 |
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.