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Patent applications and USPTO patent grants for Magers; Wallace F..The latest application filed is for "down-locking dispensing pump with side-orificed, product-mixing ball hold-down".
Patent | Date |
---|---|
Down-locking dispensing pump with side-orificed, product-mixing ball hold-down Grant 4,375,266 - Magers March 1, 1 | 1983-03-01 |
Down-locking pump Grant 4,369,899 - Magers , et al. January 25, 1 | 1983-01-25 |
Pump dispenser with sealing plunger Grant 4,355,962 - Magers October 26, 1 | 1982-10-26 |
Vent-sealing, down-locked pump dispenser Grant 4,340,158 - Ford , et al. July 20, 1 | 1982-07-20 |
Uplocking dispensing pump Grant 4,318,498 - Magers , et al. March 9, 1 | 1982-03-09 |
Spray pattern control structure and method Grant 4,074,861 - Magers , et al. February 21, 1 | 1978-02-21 |
Locking Clip For Hand Pumps Grant 3,590,691 - Magers July 6, 1 | 1971-07-06 |
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