DA

David N. Ashcraft

HI Hill-Rom: 1 patents #9 of 45Top 20%
📍 Charleston, SC: #8 of 38 inventorsTop 25%
🗺 South Carolina: #140 of 750 inventorsTop 20%
Overall (1997): #164,860 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5647079 Inflatable patient support surface system Reza Hakamiun, Craig D. Ellis, Benjamin Salvatini, John A. Brenner, Kenith W. Chambers +1 more 1997-07-15