SR

Steven Mark Ranum

RO Rohr: 2 patents #147 of 452Top 35%
Overall (All Time): #2,100,386 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7861394 Method for making a tubular composite structure Alan Richard Douglas, Gabriel Gutierrez, Mark Alan Ramsey 2011-01-04
7707708 Apparatus for making a tubular composite structure Alan Richard Douglas, Gabriel Gutierrez, Mark Alan Ramsey 2010-05-04