HW

Hugh Walborn

📍 Glen Ellyn, IL: #334 of 541 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,698,880 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5818624 Mask for viewing reduced-size radiographic film, particularly mammography film John Patterson, Raynor Sturgis, Lawrence Wilhelm 1998-10-06