Edward Poitras

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Holliston, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Colorant dispenser having time sequence dispensing cycle
- Patent number 4,101,055
- Issue date Jul 18, 1978
- Edward J. Poitras
- B44 - DECORATIVE ARTS
Information Patent Grant
Fluid dispenser apparatus
- Patent number 3,952,918
- Issue date Apr 27, 1976
- Highland Laboratories
- Edward J. Poitras
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Self centering bogie
- Patent number 3,946,676
- Issue date Mar 30, 1976
- James B. Mackaness
- B60 - VEHICLES IN GENERAL