HH

Harvey P. Hack

NG Northrop Grumman: 1 patents #72 of 240Top 30%
📍 Arnold, MD: #5 of 15 inventorsTop 35%
🗺 Maryland: #1,250 of 4,116 inventorsTop 35%
Overall (2020): #456,986 of 565,922Top 85%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10868384 Self-insulating contacts for use in electrolytic environments James R. Windgassen 2020-12-15