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Patent applications and USPTO patent grants for McFarland; Rory S..The latest application filed is for "seal and valve systems and methods for use in expanders and compressors of energy conversion systems".
Patent | Date |
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Seal and valve systems and methods for use in expanders and compressors of energy conversion systems Grant 7,093,528 - McFarland August 22, 2 | 2006-08-22 |
Seal and valve systems and methods for use in expanders and compressors of energy conversion systems App 20050056018 - McFarland, Rory S. | 2005-03-17 |
Seal and valve systems and methods for use in expanders and compressors of energy conversion systems Grant 6,827,104 - McFarland December 7, 2 | 2004-12-07 |
Energy conversion method and system with enhanced heat engine Grant 6,606,860 - McFarland August 19, 2 | 2003-08-19 |
Seal and valve systems and methods for use in expanders and compressors of energy conversion systems App 20030074895 - McFarland, Rory S. | 2003-04-24 |
Energy conversion method and system with enhanced heat engine App 20030074900 - McFarland, Rory S. | 2003-04-24 |
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