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David R. Brittain

MAMarley Tile Ag: 1 patents #1 of 1Top 100%
Macclesfield, AL: #1 of 1 inventorsTop 100%
Overall (1989): #123,836 of 140,708Top 90%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4820144 Tile making machines 1989-04-11