RM

Ronald J. Maginley

Nortel Networks Limited: 1 patents #33 of 158Top 25%
📍 Ann Arbor, MI: #57 of 244 inventorsTop 25%
🗺 Michigan: #694 of 3,452 inventorsTop 25%
Overall (1989): #62,283 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4873682 Digital key telephone system George F. Irwin, Paul J. Smelters, David Joseph Robertson 1989-10-10