Clarkston, Michigan
United States
3
2011-10-20
The entities that hold a legal rights for patent applications filed by inventor Long Robert A.:
Robert A. Long from Clarkston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Non-Differential Dry Pipe Valve and Fire Suppression System and Method Thereof
#2 | 2011-06-02APPORTIONER VALVE ASSEMBLY AND FIRE SUPPRESSION SYSTEM
#3 | 2010-04-15Fire suppression system and method thereof
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