DH

Drew A. Hittenberger

MD Model & Instrument Development: 1 patents #4 of 14Top 30%
Overall (All Time): #3,968,956 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4645509 Prosthetic foot having a cantilever spring keel Donald L. Poggi, Ernest M. Burgess, David E. Moeller 1987-02-24