DH

David E. Hoppe

📍 Weston, MA: #290 of 466 inventorsTop 65%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,801,546 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5327788 Rotor operation in a vortex chamber flowmeter — 1994-07-12