DN

David R. Newton

Overall (All Time): #3,830,397 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5234752 Wear-resistant laminated articles Philip Laflin, John Edward Kerwin, Geoffrey Colley 1993-08-10