JS

John L. Cooper, Sr.

📍 Burton, MI: #23 of 83 inventorsTop 30%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,100,095 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D672694 Tie rod head accessory Richard G. Boring 2012-12-18
5931755 Pulley made from composite material John W. Mailey 1999-08-03