Richard R. Schink

📍 Racine, WI: #460 of 1,018 inventorsTop 50%

🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%

Overall (All Time): #2,371,161 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4279269	Liquid flow control means for gas-liquid receptacle	Thomas A. Craig	1981-07-21
4240464	Combined pressure control and shut-off valve	—	1980-12-23