James V. Derderian

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Windham, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Window construction with integrated sill and casing and method of m...
- Patent number 6,922,958
- Issue date Aug 2, 2005
- Merrimack Valley Wood Products, Inc.
- James V. Derderian
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
Window construction with integrated sill and casing and method of m...
- Publication number 20040200160
- Publication date Oct 14, 2004
- Merrimack Valley Wood Products, Inc.
- James V. Derderian
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS