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Patent applications and USPTO patent grants for Shapiro; Justin Joel.The latest application filed is for "micro-dispensing liquid pipet".
Patent | Date |
---|---|
Micro-dispensing liquid pipet Grant 4,023,716 - Shapiro May 17, 1 | 1977-05-17 |
Precision liquid dispensing device Grant 4,003,499 - Shapiro , et al. January 18, 1 | 1977-01-18 |
Automatic dilutor having coupled diluent and reagent plungers Grant 3,955,930 - Shapiro May 11, 1 | 1976-05-11 |
Bulb-operated pipet Grant 3,881,527 - Shapiro May 6, 1 | 1975-05-06 |
Liquid Dispensing And Transfer Device Grant 3,863,807 - Shapiro , et al. February 4, 1 | 1975-02-04 |
Magnifying Indicator For A Burette Grant 3,762,799 - Shapiro October 2, 1 | 1973-10-02 |
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