DH

David Edward Humphries

Overall (All Time): #2,225,843 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D442980 Laminator Douglas George Johnson, Daniel Leland Bragg, Michael Herda, Timothy Edward Rothwell, II 2001-05-29
D440992 Laminator William E. Parson, Matthew S. Shannon, Daniel Leland Bragg 2001-04-24