James A. Engman

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Marinette, WI, US

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Patents Grantslast 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 Applicationslast 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