JR

J. Richard Richard

MH Manufacture De Machines Du Haut-Rhin: 1 patents #2 of 16Top 15%
📍 Cachan, FR: #69 of 150 inventorsTop 50%
Overall (All Time): #4,089,199 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4266656 Endless chain for installations treating continuously moving articles — 1981-05-12