loadpatents
Patent applications and USPTO patent grants for GOODWIN; David John.The latest application filed is for "kinetic energy recovery system".
Patent | Date |
---|---|
Vehicle App 20160369806 - SCHOFIELD; NIGEL PAUL ;   et al. | 2016-12-22 |
Kinetic Energy Recovery System App 20160369807 - SCHOFIELD; NIGEL PAUL ;   et al. | 2016-12-22 |
Vacuum pump for differentially pumping multiple chambers Grant 8,757,987 - Stuart , et al. June 24, 2 | 2014-06-24 |
Vacuum pump Grant 8,393,854 - Stones , et al. March 12, 2 | 2013-03-12 |
Vacuum Pump App 20110142686 - STUART; MARTIN NICHOLAS ;   et al. | 2011-06-16 |
Vacuum pump for differential pumping multiple chambers Grant 7,811,065 - Stuart , et al. October 12, 2 | 2010-10-12 |
Scroll compressor with multiple isolated inlet ports Grant 7,537,440 - Goodwin , et al. May 26, 2 | 2009-05-26 |
Vacuum Pump App 20080166219 - Stuart; Martin Nicholas ;   et al. | 2008-07-10 |
Vacuum pump App 20070031263 - Stones; Ian David ;   et al. | 2007-02-08 |
Scroll compressor multipile isolated intel ports App 20060228244 - Goodwin; David John ;   et al. | 2006-10-12 |
Scroll compressor Grant 6,916,162 - Schofield , et al. July 12, 2 | 2005-07-12 |
Scroll compressor App 20040166007 - Schofield, Nigel Paul ;   et al. | 2004-08-26 |
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.