RR

Richard A. Rodgers

PE Petrolite: 1 patents #81 of 143Top 60%
📍 Chesterfield, MO: #3,708 of 6,461 inventorsTop 60%
🗺 Missouri: #13,067 of 23,789 inventorsTop 55%
Overall (All Time): #4,055,074 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4395318 Pitting corrosion meter William Stephen Tait, Richard L. Martin 1983-07-26