HH

H. Craig Heffner

NG Northrop Grumman: 1 patents #59 of 288Top 25%
📍 Ellicott City, MD: #41 of 132 inventorsTop 35%
🗺 Maryland: #926 of 3,464 inventorsTop 30%
Overall (2018): #406,022 of 503,207Top 85%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10159161 Circuit card rack system and method Martin Brokner Christiansen, Leonard George Chorosinski, Stanley Katsuyoshi Wakamiya 2018-12-18