Roger N. Wynar

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Hamburg, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Corner construction and wallboard backer bracket therefor
- Patent number 5,152,117
- Issue date Oct 6, 1992
- Roger N. Wynar
- E04 - BUILDING
Information Patent Grant
Self-adjusting wallboard clips
- Patent number 4,831,808
- Issue date May 23, 1989
- Roger N. Wynar
- E04 - BUILDING
Information Patent Grant
Reusable metal wall frame
- Patent number 4,719,729
- Issue date Jan 19, 1988
- Roger N. Wynar
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS