Edmond Carl Lindahl

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West Vancouver, CA

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Patents Grantslast 30 patents

Information Patent Grant
Window frame structure
- Patent number 6,182,405
- Issue date Feb 6, 2001
- Marzeu Artistic Aluminum LTD
- Edmond Carl Lindahl
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Interlock for sliding window or door frame assemblies
- Patent number 6,041,552
- Issue date Mar 28, 2000
- Marzen Artistic Aluminum Ltd.
- Edmond Carl Lindahl
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES