DN

David M. Nunamaker

UP University of Pennsylvania: 1 patents #1,260 of 2,719Top 50%
📍 New Garden Township, PA: #68 of 150 inventorsTop 50%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,282,895 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5578041 External fixation device Ronald A. Nash 1996-11-26
4604996 External skeletal fixator Dean W. Richardson 1986-08-12