Robert E. Schmalz, Jr.

GR Graymills: 1 patents #4 of 10Top 40%

📍 Roselle, IL: #148 of 244 inventorsTop 65%

🗺 Illinois: #48,934 of 84,256 inventorsTop 60%

Overall (All Time): #3,924,447 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4817649	Parts washer device	Kenneth Luedtke, Timothy E. Owens	1989-04-04