John J. Walshe

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Minety, GB

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Patents Grantslast 30 patents

Information Patent Grant
Beverage dispensing system
- Patent number 5,062,548
- Issue date Nov 5, 1991
- Arthur Guinness Son and Company (Great Britian) Limited
- John B. Hedderick
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Fluid pressure control valve and a system which includes such a valve
- Patent number 4,818,444
- Issue date Apr 4, 1989
- Arthur Guinness Son and Company (Great Britain) Limited
- John B. Hedderick
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Unified assembly for control of fluid flow and a liquid dispensing...
- Patent number 4,811,862
- Issue date Mar 14, 1989
- Arthur Guinness Son and Company Limited
- Brian R. Rutty
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...