Richard Weinstein

TD The Devilbiss: 7 patents #1 of 24Top 5%

CP Champion Spark Plug: 6 patents #2 of 71Top 3%

Illinois Tool Works: 4 patents #925 of 4,258Top 25%

AS Asahi Sunac: 4 patents #1 of 17Top 6%

GE Great River Energy: 3 patents #7 of 19Top 40%

RA Ransburg: 1 patents #42 of 85Top 50%

EC Exportech Company: 1 patents #3 of 5Top 60%

📍 Toledo, OH: #32 of 1,470 inventorsTop 3%

🗺 Ohio: #2,215 of 73,341 inventorsTop 4%

Overall (All Time): #155,661 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
4402030	Electrostatic voltage control circuit	Richard Moser, J. Thomas Schaffer	1983-08-30