Oscar E. Pena A.

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London, GB

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Patents Grantslast 30 patents

Information Patent Grant
Automated multi-task window assembly
- Patent number 7,180,489
- Issue date Feb 20, 2007
- Andersen Corporation
- James B. Libby
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-task window
- Patent number 7,109,959
- Issue date Sep 19, 2006
- Andersen Corporation
- James Brian Libby
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Multi-task window
- Publication number 20030146889
- Publication date Aug 7, 2003
- James Brian Libby
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS