Corry P. Gunderson

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Elk River, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Gravity feed fluid dispensing valve
- Patent number 6,488,058
- Issue date Dec 3, 2002
- 3M Innovative Properties Company
- John J. Dyer
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Gravity feed fluid dispensing valve
- Patent number 6,367,521
- Issue date Apr 9, 2002
- 3M Innovative Properties Company
- John J. Dyer
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...

Patents Applicationslast 30 patents

Information Patent Application
Gravity feed fluid dispensing valve
- Publication number 20010009166
- Publication date Jul 26, 2001
- 3M Innovative Properties Company
- John J. Dyer
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...