DS

Deanna C. Silverman

NO Northrop: 1 patents #86 of 277Top 35%
Overall (All Time): #3,938,775 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4869813 Drill inspection and sorting method and apparatus Mark Bailey, Horst W. Neu 1989-09-26