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Vance A. Sempler

📍 Millport, NY: #2 of 6 inventorsTop 35%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #4,125,818 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4239488 Encapsulated denture adhesive and method of use — 1980-12-16