DR

David O. Roethig

Overall (All Time): #3,192,302 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8092396 Electronic auscultation device Merat Bagha, Arash Tirandaz, Richard D. Nevin, Kim Porter Henneman, Steven J. McCoy +1 more 2012-01-10