Benjamin D. Ditch

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Shrewsbury, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Radiation-activated sprinkler and related methods
- Patent number 9,452,305
- Issue date Sep 27, 2016
- Factory Mutual Insurance Company
- Jaap De Vries
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
RADIATION-ACTIVATED SPRINKLER AND RELATED METHODS
- Publication number 20160030787
- Publication date Feb 4, 2016
- FACTORY MUTUAL INSURANCE COMPANY
- Jaap De Vries
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...