GU

George W. Upham

📍 Lynn, MA: #78 of 204 inventorsTop 40%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,270,202 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5628330 Apparatus for treating people afflicted with tinnitus 1997-05-13
D259532 Combined garment hanger and over-the-shoulder carrier Walter E. Steele 1981-06-16