LG

Leonardus J. Geerling

📍 Hillsboro, OR: #1,577 of 2,365 inventorsTop 70%
🗺 Oregon: #17,068 of 28,073 inventorsTop 65%
Overall (All Time): #4,074,744 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4346268 Automatic audiological analyzer — 1982-08-24