Assignee
WILLIAMS FIRE & HAZARD CONTROL INC
US·4 granted patents·33 citations·filing 1995–2005
Top patents by PatentIndex Score
4 records- 0165US8002203B2Fire fighting nozzle and method including pressure regulation, chemical and eduction featuresWILLIAMS FIRE & HAZARD CONTROL INC·Filed 2005·Granted Aug 23, 2011·3 cites·13 claims
- 0258US5566766AMethod for extinguishing tank firesWILLIAMS FIRE & HAZARD CONTROL INC·Filed 1995·Granted Oct 22, 1996·24 cites·3 claims
- 0350US7784709B1Fire fighting nozzle and method including pressure regulation, chemical and eduction featuresWILLIAMS FIRE & HAZARD CONTROL INC·Filed 2000·Granted Aug 31, 2010·4 cites·27 claims
- 0448US8033339B2Around-the-pump additive system for industrial scale fire hazardsWILLIAMS FIRE & HAZARD CONTROL INC·Filed 2002·Granted Oct 11, 2011·2 cites·17 claims
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