Douglas J. Blanchard

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Greenwich, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Telescoping gate system and method
- Patent number 8,181,689
- Issue date May 22, 2012
- Tymetal Corp.
- Bruce G. Gill
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Modular panel gate assembly for a cantilever slide gate system
- Patent number 7,581,353
- Issue date Sep 1, 2009
- Tymetal Corp.
- Bruce G. Gill
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
MODULAR PANEL GATE ASSEMBLY FOR A CANTILEVER SLIDE GATE SYSTEM
- Publication number 20090217594
- Publication date Sep 3, 2009
- Bruce G. GILL
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
TELESCOPING GATE SYSTEM AND METHOD
- Publication number 20090139144
- Publication date Jun 4, 2009
- Bruce G. GILL
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS