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Patent applications and USPTO patent grants for Haworth; Roy.The latest application filed is for "plastic intercooler".
Patent | Date |
---|---|
Plastic Intercooler App 20080173436 - Baylis; Bobbye Kaye ;   et al. | 2008-07-24 |
Herschel-Quincke tube arrangements for motor vehicles App 20050000743 - Daly, Paul Desmond ;   et al. | 2005-01-06 |
Environmentally protected microphone for an active noise control system Grant 6,702,061 - Vanderveen , et al. March 9, 2 | 2004-03-09 |
Environmentally protected microphone for an active noise control system App 20020129990 - Vanderveen, James Kenneth ;   et al. | 2002-09-19 |
Active noise attenuation inlet microphone system App 20010036282 - Haworth, Roy ;   et al. | 2001-11-01 |
Fuel injection nozzle Grant 4,893,750 - Haworth , et al. January 16, 1 | 1990-01-16 |
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