Ramiro M. Ramirez

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Las Vegas, NV, US

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Patents Applicationslast 30 patents

Information Patent Application
Window Shade with Enhanced Safety Features
- Publication number 20120233817
- Publication date Sep 20, 2012
- Kai-Sheng Hsu
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS