CH

Clayton F. Helvey

🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,692,427 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5790527 Trunked radio frequency communication system for accommodating both frequency and time division based RF communications William Oscar Janky, Philip C. Gulliford, Satish Kappagantula, Ross W. Lampe, Anthony B. Waldroup 1998-08-04