Robert T. Marcus

PI Ppg Industries: 1 patents #662 of 1,216Top 55%

📍 Washington, PA: #320 of 552 inventorsTop 60%

🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%

Overall (All Time): #3,829,492 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5231472	Color matching and characterization of surface coatings	Percy E. Pierce	1993-07-27