DV

Donald F. Voelkert

📍 Union, MI: #20 of 34 inventorsTop 60%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #4,040,984 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D275488 Electric start controller for a lawn mower — 1984-09-11