PG

Paul H. Graven

MI Microcosm: 2 patents #2 of 15Top 15%
Overall (All Time): #2,102,036 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7880964 Space telescope with free-flying secondary and receiver elements James R. Wertz, Richard Van Allen 2011-02-01
7428098 Structureless space telescope James R. Wertz, Richard Van Allen 2008-09-23