Gunnar Heskestad

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Dover, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Roof air make-up for exhaust of fire smoke
- Patent number 7,210,995
- Issue date May 1, 2007
- FM Global Technologies, LLC
- Gunnar Heskestad
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Roof air make-up for exhaust of fire smoke
- Publication number 20050085179
- Publication date Apr 21, 2005
- Gunnar Heskestad
- F24 - HEATING RANGES VENTILATING