JC

JOHN H CLAASSEN

UF US Air Force: 1 patents #133 of 789Top 20%
📍 Washington, DC: #40 of 135 inventorsTop 30%
🗺 District of Columbia: #40 of 135 inventorsTop 30%
Overall (2002): #189,771 of 266,432Top 75%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6501971 Magnetic ferrite microwave resonator frequency adjuster and tunable filter Stuart A. Wolf, Frederic J Rachford 2002-12-31