Moshe Cohen-Ravid

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Tel-Mond, IL

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Patents Grantslast 30 patents

Information Patent Grant
Security bar transfer mechanism assembly
- Patent number 6,868,891
- Issue date Mar 22, 2005
- Moshe Cohen-Ravid
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Security barrier endless drive loop lock
- Patent number 6,640,871
- Issue date Nov 4, 2003
- Moshe Cohen-Ravid
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
Security bar transfer mechanism assembly
- Publication number 20030178152
- Publication date Sep 25, 2003
- Moshe Cohen-Ravid
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Security barrier endless drive loop lock
- Publication number 20020036068
- Publication date Mar 28, 2002
- Moshe Cohen-Ravid
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS