DS

Douglas B. Schumer

OS Ohaus Scale: 1 patents #5 of 17Top 30%
📍 Middletown, NJ: #282 of 464 inventorsTop 65%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #4,017,214 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4525794 Electronic balance Daniel G. Scheffer, Christopher W. Brock 1985-06-25