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Patent applications and USPTO patent grants for Griner, Paul K..The latest application filed is for "magazine vending machine".
Patent | Date |
---|---|
Magazine vending machine App 20020092861 - Zerwig, Harry J. ;   et al. | 2002-07-18 |
Multiple-product merchandising machine Grant 5,360,134 - Falk , et al. * November 1, 1 | 1994-11-01 |
Bill validator with anti-stringing shut-down feature Grant 5,316,117 - Griner , et al. May 31, 1 | 1994-05-31 |
Multiple-product merchandising machine Grant 5,285,926 - Falk , et al. * February 15, 1 | 1994-02-15 |
Multiple-product merchandising machine Grant 5,169,027 - Falk , et al. December 8, 1 | 1992-12-08 |
Multiple-product merchandizing machine Grant 5,048,717 - Falk , et al. * September 17, 1 | 1991-09-17 |
Multiple-product merchandising machine Grant 4,927,051 - Falk , et al. May 22, 1 | 1990-05-22 |
Vendor accountability system Grant 4,512,453 - Schuller , et al. April 23, 1 | 1985-04-23 |
Synchronized frequency synthesizer with high speed lock Grant 4,330,758 - Swisher , et al. May 18, 1 | 1982-05-18 |
Fault detector for wheel slip control system Grant 4,219,244 - Griner , et al. August 26, 1 | 1980-08-26 |
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