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David Appleby

Northampton, NJ: #1 of 1 inventorsTop 100%
Overall (1989): #124,076 of 140,708Top 90%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4864519 Information transmission system Duncan M. Johnson 1989-09-05

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