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Patent applications and USPTO patent grants for Tussing; Mark A..The latest application filed is for "hybrid ceramic/sand core for casting metal engine parts with passages or holes having a cross section too small for sand casting".
Patent | Date |
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Hybrid ceramic/sand core for casting metal engine parts with passages or holes having a cross section too small for sand casting Grant 9,162,280 - Westmoreland , et al. October 20, 2 | 2015-10-20 |
Hybrid Ceramic/Sand Core for Casting Metal Engine Parts with Passages or Holes Having a Cross Section Too Small for Sand Casting App 20150027658 - Westmoreland; Barry E. ;   et al. | 2015-01-29 |
Cylinder head for an engine Grant 8,899,207 - Megel , et al. December 2, 2 | 2014-12-02 |
Cylinder head sleeve for a fuel injector or ignitor of an engine Grant 8,544,450 - Megel , et al. October 1, 2 | 2013-10-01 |
Cylinder Head For An Engine App 20110083624 - MEGEL; Marc C. ;   et al. | 2011-04-14 |
Cylinder Head Sleeve For A Fuel Injector Or Ignitor Of An Engine App 20110083622 - MEGEL; Marc C. ;   et al. | 2011-04-14 |
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