HA

Harry C. Ashcraft

NO Northrop: 1 patents #86 of 277Top 35%
Overall (All Time): #3,869,227 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4990213 Automated tape laminator head for thermoplastic matrix composite material Christopher Lawrence Brown, Daniel R. Tichenor, Robert Michael Garcia 1991-02-05