Roger L. Westby

📍 New Rockford, ND: #2 of 5 inventorsTop 40%

🗺 North Dakota: #1,185 of 2,395 inventorsTop 50%

Overall (All Time): #4,057,864 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4404975	Rock trap for a combine	—	1983-09-20