GH

George D. Hanson

IC International Minerals & Chemical: 1 patents #60 of 132Top 50%
📍 Audubon, PA: #100 of 149 inventorsTop 70%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,050,575 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4379691 Olivine bedding material for soaking pits Joseph Eugene DONINGER 1983-04-12