Roger E. Kempton

📍 Nanuet, NY: #102 of 169 inventorsTop 65%

🗺 New York: #67,335 of 115,490 inventorsTop 60%

Overall (All Time): #3,960,132 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4774803	Snow and leaf throwing blades	—	1988-10-04