Robert L. Romine

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Newark, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Roofing fastener assembly
- Patent number 6,308,483
- Issue date Oct 30, 2001
- Robert L. Romine
- E04 - BUILDING
Information Patent Grant
Roofing fastener for fastener assembly and roof assemblies
- Patent number 4,862,664
- Issue date Sep 5, 1989
- Robert L. Romine
- E04 - BUILDING