RK

Raoul Kieffer

Overall (All Time): #3,525,789 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6634604 Method for operation of a rotating space vehicle with varying rotation Ernst Bruderle 2003-10-21