Darrel D. Lilly

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Litchfield, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Construction preform for an archway
- Patent number 5,572,834
- Issue date Nov 12, 1996
- Darrel D. Lilly
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS