Roger D. Steen

AT Alliant Techsystems: 1 patents #285 of 658Top 45%

📍 Apple Valley, MN: #294 of 500 inventorsTop 60%

🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%

Overall (All Time): #3,773,561 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5426527	System for transmitting multiple signals across a single fiber optic channel	Donald G. Krantz	1995-06-20