ARTHUR MIHALCHEON

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Edmonton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Guide assembly for overhead sectional door
- Patent number 7,857,031
- Issue date Dec 28, 2010
- Steel-Craft Door Products Ltd.
- Arthur Mihalcheon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Composite panel having interlocked skins and a bonded foam core
- Patent number 5,533,312
- Issue date Jul 9, 1996
- Steel-Craft Door Products Ltd.
- Arthur A. Mihalcheon
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
GUIDE ASSEMBLY FOR OVERHEAD SECTIONAL DOOR
- Publication number 20090194241
- Publication date Aug 6, 2009
- ARTHUR MIHALCHEON
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES