WILLIAM D. WALKER

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VALPARAISO, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Firefighting nozzle
- Patent number 10,518,117
- Issue date Dec 31, 2019
- TASK FORCE TIPS LLC
- Robert W. Steingass
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Pivoting fluid conduit sequencing mechanism
- Patent number 9,272,171
- Issue date Mar 1, 2016
- Task Force Tips, Incorporated
- David J. Kolacz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Firefighting Nozzle
- Publication number 20170100616
- Publication date Apr 13, 2017
- TASK FORCE TIPS, INCORPORATED
- ROBERT W. STEINGASS
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Pivoting Fluid Conduit Sequencing Mechanism
- Publication number 20140034338
- Publication date Feb 6, 2014
- TASK FORCE TIPS, INCORPORATED
- David J. Kolacz
- A62 - LIFE-SAVING FIRE-FIGHTING