EK

Ervin J. Keller

📍 Germfask, MI: #1 of 3 inventorsTop 35%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #4,107,213 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4190939 Vehicle tire sun shield and method of installing same — 1980-03-04