HH

H. David Harmoning

CM Clivus Multrum: 1 patents #2 of 5Top 40%
📍 Andover, MA: #866 of 1,295 inventorsTop 70%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,823,151 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5207869 Evaporative reduction of waste liquid Guy Marchesseault 1993-05-04