DC

David Cross

UN Unknown: 1 patents #373 of 3,359Top 15%
📍 Letchworth, CT: #1 of 1 inventorsTop 100%
Overall (2017): #451,689 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9742058 Deployable quadrifilar helical antenna Gregory A. O'Neill, Jr. 2017-08-22