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Patent applications and USPTO patent grants for McCormick; John A..The latest application filed is for "three-phase inverter for small high speed motors".
Patent | Date |
---|---|
Three-phase inverter for small high speed motors Grant 6,023,420 - McCormick , et al. February 8, 2 | 2000-02-08 |
Pattern metallized optical varying security devices Grant 5,786,910 - Walters , et al. July 28, 1 | 1998-07-28 |
Pattern metallized optical varying security devices Grant 5,757,521 - Walters , et al. May 26, 1 | 1998-05-26 |
Radial displacement sensor for non-contact bearings Grant 5,748,005 - McCormick , et al. May 5, 1 | 1998-05-05 |
Multilayer fused microwave conductive structure Grant 5,530,231 - Walters , et al. June 25, 1 | 1996-06-25 |
Food bag for microwave cooking with fused susceptor Grant 5,489,766 - Walters , et al. February 6, 1 | 1996-02-06 |
Fused microwave conductive structure Grant 5,412,187 - Walters , et al. May 2, 1 | 1995-05-02 |
Metallized microwave diffuser films Grant 5,300,746 - Walters , et al. April 5, 1 | 1994-04-05 |
Acoustic microstreaming in an ink jet apparatus Grant 4,973,980 - Howkins , et al. November 27, 1 | 1990-11-27 |
Ink jet head with low compliance manifold/reservoir configuration Grant 4,809,024 - DeYoung , et al. February 28, 1 | 1989-02-28 |
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