Oswald; James I
Patent Applications and Registrations
Patent applications and USPTO patent grants for Oswald; James I.The latest application filed is for "heat exchanger and a method of manufacturing a heat exchanger".
- Oswald; James I - Hinckley GB
- Oswald; James I. - Hinckley GB
- Oswald; James I. - Burbage GB
| Patent | Date |
|---|---|
| Heat exchanger Grant 7,918,268 - Oswald April 5, 2 | 2011-04-05 |
| Heat Exchanger And A Method Of Manufacturing A Heat Exchanger App 20090314479 - Oswald; James I. | 2009-12-24 |
| Heat exchanger and a method of manufacturing a heat exchanger Grant 7,600,316 - Oswald October 13, 2 | 2009-10-13 |
| Work extraction arrangement App 20080060340 - Fletcher; Paul ; et al. | 2008-03-13 |
| Work extraction arrangement Grant 7,305,832 - Fletcher , et al. December 11, 2 | 2007-12-11 |
| Gas fuel compression by liquification Grant 7,266,946 - Fletcher , et al. September 11, 2 | 2007-09-11 |
| Heat exchanger and a method of manufacturing a heat exchanger App 20060283582 - Oswald; James I. | 2006-12-21 |
| Gas fuel compression by liquification App 20050126179 - Fletcher, Paul ; et al. | 2005-06-16 |
| Work extraction arrangement App 20050126176 - Fletcher, Paul ; et al. | 2005-06-16 |
| Heat exchanger Grant 6,585,034 - Oswald July 1, 2 | 2003-07-01 |
| Heat exchanger App 20020112844 - Oswald, James I. | 2002-08-22 |
| Heat exchanger Grant 6,115,919 - Oswald , et al. September 12, 2 | 2000-09-12 |
| Heat exchanger Grant 5,797,449 - Oswald , et al. August 25, 1 | 1998-08-25 |
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