DB

Douglas T. Brown

Overall (All Time): #2,146,778 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7377136 Computer security hook system with corresponding pegs, holes and rings Germain DeMartinis 2008-05-27
5210911 Wrapping device David D. Brown, Virginia M. Brown 1993-05-18