Roger L. Patterson

MI Macdon Industries: 20 patents #6 of 72Top 9%

📍 Duncan, CA: #2 of 22 inventorsTop 10%

Overall (All Time): #154,097 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
4573309	Pull-type windrower	—	1986-03-04