KK

Kenneth Keefer

FE Frederick Electronic: 1 patents #7 of 16Top 45%
Overall (All Time): #4,091,040 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4272141 Electronic card cage interfacing assembly Robert S. McKeen, Theodore E. Sawyer 1981-06-09