JS

Jorn Steffensen

W& W. R. Grace &: 1 patents #186 of 433Top 45%
📍 Elsinore, DK: #50 of 94 inventorsTop 55%
Overall (All Time): #3,919,150 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4798314 Dispensing valve with tubular seal John N. Worth 1989-01-17