Michael T. Landrum

OT Owatonna Tool: 1 patents #1 of 5Top 20%

📍 Rockford, IL: #10 of 57 inventorsTop 20%

🗺 Illinois: #566 of 2,749 inventorsTop 25%

Overall (1982): #42,463 of 81,411Top 55%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4352644	Air-hydraulic pump	Terrance Anderson	1982-10-05