RE

Ronald Erfurth

📍 Oregon, WI: #4 of 14 inventorsTop 30%
🗺 Wisconsin: #541 of 2,194 inventorsTop 25%
Overall (1997): #86,309 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5605345 Wheeled apparatus for use as walker and wheelchair Lloyd L. Lautzenhiser, Wendell E. Miller 1997-02-25