JK

John E. Krupa

RC Rca: 1 patents #895 of 1,739Top 55%
📍 Moorestown, NJ: #155 of 258 inventorsTop 65%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #4,066,035 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4318045 Symmetrical waveform signal generator having coherent frequency shift capability Preston L. Magness, Thomas J. Brady 1982-03-02