David Bakke

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White Sulphur Springs, MT, US

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Patents Grantslast 30 patents

Information Patent Grant
Sprinkler valve test and control device and method thereof
- Patent number 8,302,932
- Issue date Nov 6, 2012
- John Sam Bakke
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Sprinkler valve test and control device and method thereof
- Publication number 20100224810
- Publication date Sep 9, 2010
- John Sam Bakke
- A62 - LIFE-SAVING FIRE-FIGHTING