David Fuller

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Millville, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Combined plug and sealing ring for sprinkler nozzle and related met...
- Patent number 8,607,886
- Issue date Dec 17, 2013
- FM Global Technologies, LLC
- John Harrington
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
COMBINED PLUG AND SEALING RING FOR SPRINKLER NOZZLE AND RELATED MET...
- Publication number 20120132446
- Publication date May 31, 2012
- FM Global Technologies
- John Harrington
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Combined plug and sealing ring for sprinkler nozzle and related met...
- Publication number 20110272167
- Publication date Nov 10, 2011
- FM Global Technotogies
- John Harrington
- A62 - LIFE-SAVING FIRE-FIGHTING