Marcus S. Lehman

LI Liberty Diversified Industries: 1 patents #1 of 7Top 15%

📍 Lake City, MN: #1 of 1 inventorsTop 100%

🗺 Minnesota: #407 of 2,022 inventorsTop 25%

Overall (1989): #80,332 of 140,708Top 60%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4795042	Split back mail sorter	Harold S. Klein	1989-01-03