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Patent applications and USPTO patent grants for Sayers; Jon A..The latest application filed is for "internal bypass exhaust gas cooler".
Patent | Date |
---|---|
Internal bypass exhaust gas cooler Grant 8,695,332 - Smith , et al. April 15, 2 | 2014-04-15 |
Internal bypass exhaust gas cooler App 20110099973 - Smith; Willi J. ;   et al. | 2011-05-05 |
Internal bypass exhaust gas cooler Grant 7,845,338 - Smith , et al. December 7, 2 | 2010-12-07 |
Internal bypass exhaust gas cooler App 20070089407 - Smith; Will J. ;   et al. | 2007-04-26 |
Bypass for exhaust gas cooler Grant 7,198,037 - Sayers , et al. April 3, 2 | 2007-04-03 |
Bypass for exhaust gas cooler App 20060124114 - Sayers; Jon A. ;   et al. | 2006-06-15 |
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