DD

David L. Derus

NS Nomadic Structures: 1 patents #5 of 10Top 50%
Overall (All Time): #2,359,196 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
RE31641 Collapsible articulated wall structure — 1984-08-07
4276726 Collapsable, articulated wall structure — 1981-07-07