CB

Christian K. Barker

EJ E.F. Johnson: 1 patents #2 of 11Top 20%
📍 Roanoke, TX: #6 of 17 inventorsTop 40%
🗺 Texas: #6,158 of 17,606 inventorsTop 35%
Overall (2019): #517,486 of 560,194Top 95%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10469047 Automatic volume control for land mobile radio Joshua Alan Johnson, Stephen Joseph Borer, Marshall Pommier Schiring 2019-11-05