MJ

Matthew K. Johnson

Caterpillar: 1 patents #90 of 387Top 25%
📍 Champlin, MN: #6 of 15 inventorsTop 40%
🗺 Minnesota: #1,525 of 4,860 inventorsTop 35%
Overall (2003): #165,996 of 273,478Top 65%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6557507 Rocker arm assembly Richard E. Rosenbush, Damon B. Vaughan 2003-05-06