WH

William S. Hubble

📍 Bridgton, ME: #6 of 19 inventorsTop 35%
🗺 Maine: #2,311 of 4,281 inventorsTop 55%
Overall (All Time): #4,032,465 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4441922 Treatment method for metal bearing oily waste Ivan G. Most 1984-04-10