William J. Meserve

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Glendora, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Fire extinguisher with means for preventing freezing at outlet
- Patent number 7,178,604
- Issue date Feb 20, 2007
- Pacific Scientific Co.
- William J. Meserve
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Fire extinguisher with means for preventing freezing at outlet
- Patent number 6,902,009
- Issue date Jun 7, 2005
- Pacific Scientific
- William J. Meserve
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Fire extinguisher with means for preventing freezing at outlet
- Publication number 20050178566
- Publication date Aug 18, 2005
- William J. Meserve
- A62 - LIFE-SAVING FIRE-FIGHTING