HH

Harvey P. Hack

NG Northrop Grumman: 1 patents #59 of 288Top 25%
Overall (2018): #405,063 of 503,207Top 85%
1
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
9893460 Underwater electrical contact mating system James R. Windgassen, Jeffrey Matejka 2018-02-13