Alan R. Leewood

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Newark, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Window sash and frame molded of fibrous material
- Patent number 4,553,364
- Issue date Nov 19, 1985
- Owens-Corning Fiberglas Corporation
- Wesley E. Legg
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Door and frame molded of fibrous mineral material
- Patent number 4,485,590
- Issue date Dec 4, 1984
- Owens-Corning Fiberglas Corporation
- Wesley E. Legg
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS