MH

Michael C. Hauptmann

BC Block Drug Company: 1 patents #38 of 90Top 45%
📍 Pearl River, NY: #80 of 136 inventorsTop 60%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #4,019,583 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4534070 Automatic toilet bowl cleaner and depletion signal Charles G. Russomanno 1985-08-13