Alain P. Demers

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Suncook (Merrimack County), NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable ice resurfacing device and method
- Patent number 7,587,843
- Issue date Sep 15, 2009
- Alain P. Demers
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Portable ice resurfacing device and method
- Publication number 20070277402
- Publication date Dec 6, 2007
- Alain P. Demers
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES