CB

Christian K. Barker

EJ E.F. Johnson: 1 patents #1 of 8Top 15%
📍 Roanoke, TX: #4 of 9 inventorsTop 45%
🗺 Texas: #5,205 of 15,368 inventorsTop 35%
Overall (2018): #464,645 of 503,207Top 95%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9923534 Automatic volume control for land mobile radio Joshua Alan Johnson, Stephen Joseph Borer, Marshall Pommier Schiring 2018-03-20