RC

Richard M. Christmann

CC Cbc Co.: 1 patents #5 of 9Top 60%
📍 Wichita, KS: #571 of 1,728 inventorsTop 35%
🗺 Kansas: #4,268 of 12,005 inventorsTop 40%
Overall (All Time): #2,372,367 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4306235 Multiple frequency microwave antenna — 1981-12-15
4182990 Radar receiver and method of indicating range to a radar source Calvin B. Coffin 1980-01-08