GU

George W. Upham

📍 Lynn, MA: #4 of 11 inventorsTop 40%
🗺 Massachusetts: #1,083 of 4,501 inventorsTop 25%
Overall (1997): #148,465 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5628330 Apparatus for treating people afflicted with tinnitus — 1997-05-13