Arthur C. Rugg

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Richmond, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Security locking of rolling shutters
- Patent number 3,970,134
- Issue date Jul 20, 1976
- Amrol Corporation
- Pomeroy Sinnock
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS