MH

Michael F. Hopkins

Caterpillar: 1 patents #30 of 176Top 20%
📍 Aurora, IL: #5 of 22 inventorsTop 25%
🗺 Illinois: #566 of 2,749 inventorsTop 25%
Overall (1982): #42,642 of 81,411Top 55%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4334415 Universal coupling spider bearing and yoke Alvin D. Mayerchin 1982-06-15