HH

Harvey P. Hack

NG Northrop Grumman: 8 patents #84 of 1,695Top 5%
Overall (All Time): #614,530 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12051984 AC power transfer over self-passivating connectors James R. Windgassen 2024-07-30
11075486 Signal connector system James R. Windgassen, Keith J. Johanns, Carrie Elizabeth Wheeler, Timothy Gerard Patterson, Robert Anthony Czyz +2 more 2021-07-27
11069995 Single self-insulating contact for wet electrical connector James R. Windgassen 2021-07-20
11005390 AC power transfer over self-passivating connectors James R. Windgassen 2021-05-11
10985495 High voltage connector with wet contacts James R. Windgassen 2021-04-20
10868384 Self-insulating contacts for use in electrolytic environments James R. Windgassen 2020-12-15
9893460 Underwater electrical contact mating system James R. Windgassen, Jeffrey Matejka 2018-02-13
9197006 Electrical connector having male and female contacts in contact with a fluid in fully mated condition 2015-11-24