Kelly A. Watanabe

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Rye Brook, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Single control system for operating top-down-bottom-up shades
- Patent number 5,791,390
- Issue date Aug 11, 1998
- Rollease, Inc.
- Kelly A. Watanabe
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS