DH

David Hessian

IBM: 1 patents #44,794 of 70,183Top 65%
📍 Binghamton, NY: #297 of 500 inventorsTop 60%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #3,897,902 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4907975 Electrical connector utilizing flexible electrical circuitry David W. Dranchak, David E. Engle, Alan D. Knight, Wai Mon Ma, Thomas G. Macek +1 more 1990-03-13