Frederick Winston

📍 Cincinnati, OH: #2,822 of 8,043 inventorsTop 40%

🗺 Ohio: #23,384 of 73,341 inventorsTop 35%

Overall (All Time): #1,662,025 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5163939	Disk flow and methods therefor	—	1992-11-17
5135528	Hockey stick chisel	—	1992-08-04
5133719	Disk plow and methods therefor	—	1992-07-28