Allen E. Rogers

📍 Owatonna, MN: #2 of 14 inventorsTop 15%

🗺 Minnesota: #156 of 1,035 inventorsTop 20%

Overall (1982): #76,557 of 81,411Top 95%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4331062	Visual note display apparatus	—	1982-05-25