Nelson Nieves Zeno

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Arroyo, PR, US

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Patents Applicationslast 30 patents

Information Patent Application
SECURITY WINDOW
- Publication number 20090113798
- Publication date May 7, 2009
- World Engineering Solutions Corp.
- Nelson Nieves Zeno
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS