Hughes; Gregory G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hughes; Gregory G..The latest application filed is for "suction line heat exchanger module and method of operating the same".
- Hughes; Gregory G. - Milwaukee WI
| Patent | Date |
|---|---|
| Heat exchanger and method of operating the same Grant 8,550,153 - Yin , et al. October 8, 2 | 2013-10-08 |
| Suction Line Heat Exchanger Module And Method Of Operating The Same App 20100243200 - Baker, JR.; George Allen ; et al. | 2010-09-30 |
| Heat Exchanger And Method Of Operating The Same App 20100084120 - Yin; Jian-min ; et al. | 2010-04-08 |
| High pressure header and heat exchanger and method of making the same App 20060118286 - Memory; Stephen P. ; et al. | 2006-06-08 |
| Humidification of reactant streams in fuel cells Grant 7,037,610 - Meissner , et al. May 2, 2 | 2006-05-02 |
| Heat exchanger Grant 6,988,542 - Hughes , et al. January 24, 2 | 2006-01-24 |
| Wound, Louvered Fin Heat Sink Device App 20060011324 - Rogers; C. James ; et al. | 2006-01-19 |
| Contact heater/humidifier for fuel cell systems Grant 6,924,051 - Meissner , et al. August 2, 2 | 2005-08-02 |
| Heat exchanger Grant 6,920,919 - Wilson , et al. July 26, 2 | 2005-07-26 |
| High pressure heat exchanger Grant 6,892,803 - Memory , et al. May 17, 2 | 2005-05-17 |
| Heat Exchanger App 20040188071 - Wilson, Michael J. ; et al. | 2004-09-30 |
| Heat exchanger App 20040154787 - Hughes, Gregory G. ; et al. | 2004-08-12 |
| High pressure heat exchanger App 20040094291 - Memory, Stephen B. ; et al. | 2004-05-20 |
| High pressure header and heat exchanger and method of making the same Grant 6,725,913 - Memory , et al. April 27, 2 | 2004-04-27 |
| Humidification of reactant streams in fuel cells App 20040053095 - Meissner, Alan P. ; et al. | 2004-03-18 |
| Contact heater/humidifier for fuel cell systems App 20030190513 - Meissner, Alan P. ; et al. | 2003-10-09 |
| Heat exchanger and folded tube used therein App 20030183378 - Memory, Stephen B. ; et al. | 2003-10-02 |
| Serpentine, slit fin heat sink device Grant 6,590,770 - Rogers , et al. July 8, 2 | 2003-07-08 |
| Split fin for a heat exchanger App 20030106677 - Memory, Stephen ; et al. | 2003-06-12 |
| High pressure header and heat exchanger and method of making the same App 20030102116 - Memory, Stephen ; et al. | 2003-06-05 |
| Heat exchanger for providing supercritical cooling of a working fluid in a transcritical cooling cycle App 20030102113 - Memory, Stephen ; et al. | 2003-06-05 |
| Evaporator Grant RE35,502 - Hughes , et al. May 13, 1 | 1997-05-13 |
| Method of making an evaporator or evaporator/condenser Grant 5,533,259 - Hughes , et al. July 9, 1 | 1996-07-09 |
| Evaporator or evaporator/condenser Grant 5,341,870 - Hughes , et al. August 30, 1 | 1994-08-30 |
| Header for an evaporator Grant 5,327,959 - Saperstein , et al. July 12, 1 | 1994-07-12 |
| High efficiency evaporator Grant 5,295,532 - Hughes March 22, 1 | 1994-03-22 |
| Evaporator or evaporator/condenser Grant 5,279,360 - Hughes , et al. January 18, 1 | 1994-01-18 |
| Heat exchanger Grant 5,242,015 - Saperstein , et al. September 7, 1 | 1993-09-07 |
| High efficiency evaporator Grant 5,205,347 - Hughes April 27, 1 | 1993-04-27 |
| Serpentine fin, round tube heat exchanger Grant 4,966,230 - Hughes , et al. October 30, 1 | 1990-10-30 |
| Evaporator with improved condensate collection Grant 4,829,780 - Hughes , et al. May 16, 1 | 1989-05-16 |
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.
| 