William D. Seymour

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N. Miami Beach, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-option shutter awning assembly
- Patent number 4,799,525
- Issue date Jan 24, 1989
- William D. Seymour
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS