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name:-0.0060861110687256
name:-0.030356884002686
name:-0.0026259422302246
Williams Fire & Hazard Control, Inc Patent Filings

Williams Fire & Hazard Control, Inc

Patent Applications and Registrations

Patent applications and USPTO patent grants for Williams Fire & Hazard Control, Inc.The latest application filed is for "portable wall-attachable fire fighting apparatus and method".

Company Profile
0.12.1
  • Williams Fire & Hazard Control, Inc - Vidor TX
  • Williams Fire & Hazard Control, Inc. - N/A
  • Williams Fire and Hazard Control, Inc - Mauriceville TX
  • Williams Fire & Hazard Control, Inc. - 1675 Texla Road Vidor TX
  • Williams Fire & Hazard Control, Inc. - Mauriceville TX
  • Williams Fire & Hazard Control, Inc. - Vidor TX
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Around-the-pump additive system for industrial scale fire hazards
Grant 8,033,339 - Williams October 11, 2
2011-10-11
Fire fighting nozzle and method including pressure regulation, chemical and eduction features
Grant 8,002,203 - Crabtree , et al. August 23, 2
2011-08-23
Fire fighting nozzle and method including pressure regulation, chemical and eduction features
Grant 7,784,709 - Williams , et al. August 31, 2
2010-08-31
Portable Wall-Attachable Fire Fighting Apparatus and Method
App 20090242216 - Daspit; Douglas ;   et al.
2009-10-01
Ranger/hybrid automatic self-metering nozzle, with ratio-selectable and flow meter features
Grant 7,464,766 - Crabtree , et al. December 16, 2
2008-12-16
Selectable fixed flow large scale fire fighting nozzle with selectable additive proportioning and light weight cost effective construction
Grant 7,207,391 - Crabtree , et al. April 24, 2
2007-04-24
System for automatic self-proportioning of foam concentrate into fire fighting fluid variable flow conduit
Grant 7,140,552 - Crabtree , et al. November 28, 2
2006-11-28
Fire fighting nozzle and method including pressure regulation, chemical and eduction features
Grant 7,048,207 - Crabtree , et al. May 23, 2
2006-05-23
Self metering foam proportioning system
Grant 6,659,187 - Crabtree , et al. December 9, 2
2003-12-09
Mixing passage in a foam fire fighting nozzle
Grant 5,992,529 - Williams November 30, 1
1999-11-30
By-pass eductor
Grant 5,960,887 - Crabtree October 5, 1
1999-10-05
Methods for extinguishing tank fires, including low boiling point and/or low auto-ignition fluid fires
Grant 5,913,366 - Williams , et al. June 22, 1
1999-06-22
Fluid additive supply system for fire fighting mechanisms
Grant 5,816,328 - Mason , et al. October 6, 1
1998-10-06

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