DS

Daniel Shprecher

HE Heat-Timer: 1 patents #1 of 2Top 50%
📍 Brooklyn, NY: #35 of 181 inventorsTop 20%
🗺 New York: #1,999 of 7,187 inventorsTop 30%
Overall (1997): #161,406 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5643482 Snow melt control system David Sandelman 1997-07-01