HC

Hal C. Clarke

BC Block Drug Company: 1 patents #3 of 11Top 30%
📍 Elmont, NY: #5 of 35 inventorsTop 15%
🗺 New York: #1,860 of 7,004 inventorsTop 30%
Overall (1994): #129,425 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5369145 Denture adhesive Robert C. Gasman, Eddie Wong, Hyung-Kook Ahn 1994-11-29