MP

Michael J. Polak

RC Rca: 1 patents #895 of 1,739Top 55%
Overall (All Time): #4,090,192 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4269616 Temperature insensitive filter for kinescope envelopes Emil V. Fitzke, Donald B. Wenner 1981-05-26