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David M. Dupill

Norfolk, CT: #1 of 3 inventorsTop 35%
Connecticut: #596 of 2,266 inventorsTop 30%
Overall (1997): #163,974 of 185,788Top 90%
1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5618051 Articulated two-section snowboard Mark J. Kobylenski 1997-04-08