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Patent applications and USPTO patent grants for Hathaway; Thomas J..The latest application filed is for "valve lash adjustment and inspection apparatus".
Patent | Date |
---|---|
Quick change spindle Grant 8,366,592 - Hathaway , et al. February 5, 2 | 2013-02-05 |
Valve lash adjustment and inspection apparatus Grant 8,001,939 - Hathaway August 23, 2 | 2011-08-23 |
Valve Lash Adjustment and Inspection Apparatus App 20090250031 - Hathaway; Thomas J. | 2009-10-08 |
Valve lash adjustment and inspection apparatus Grant 7,559,301 - Hathaway July 14, 2 | 2009-07-14 |
Quick Change Spindle App 20090139375 - Hathaway; Thomas J. ;   et al. | 2009-06-04 |
Valve lash adjustment and inspection apparatus App 20060288973 - Hathaway; Thomas J. | 2006-12-28 |
Method and apparatus for monitoring and controlling tightening of prevailing torque fasteners Grant 5,591,919 - Hathaway , et al. January 7, 1 | 1997-01-07 |
Dry piston coal feeder Grant 4,140,228 - Hathaway , et al. February 20, 1 | 1979-02-20 |
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