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James A. Engman
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Marinette, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Variable orifice proportioner
Patent number
11,934,208
Issue date
Mar 19, 2024
Tyco Fire Products LP
James A. Engman
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Novel compositions and method for neutralization and solidification...
Patent number
4,913,835
Issue date
Apr 3, 1990
Wormald U.S. Inc.
Frederick S. Mandel
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Compositions and method for control and clean-up of hazardous acidi...
Patent number
4,865,761
Issue date
Sep 12, 1989
Wormald, U.S. Inc.
Frederick S. Mandel
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Novel compositions and method for control and clean-up of hazardous...
Patent number
4,770,715
Issue date
Sep 13, 1988
Wormald, U.S., Inc.
Frederick S. Mandel
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
VARIABLE ORIFICE PROPORTIONER
Publication number
20230168698
Publication date
Jun 1, 2023
TYCO FIRE PRODUCTS LP
James A. Engman
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
Flexible Hose Supply Line For Appliance Fire Suppression System
Publication number
20090194299
Publication date
Aug 6, 2009
Mark C. Neumann
A62 - LIFE-SAVING FIRE-FIGHTING