George W. Sanborn

📍 Walpole, MA: #93 of 213 inventorsTop 45%

🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%

Overall (All Time): #2,317,842 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D318315	Portable ultra-filter for industrial waste fluids	—	1991-07-16
4929351	Portable ultra-filtration system	—	1990-05-29