Richard F. Mussmann

AT AT&T: 1 patents #10,626 of 18,772Top 60%

📍 Indianapolis, IN: #2,989 of 5,011 inventorsTop 60%

🗺 Indiana: #19,404 of 33,936 inventorsTop 60%

Overall (All Time): #4,025,015 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4554530	Method and apparatus for scanning a matrix of switchable elements	—	1985-11-19