JR

Joseph P. Ryness

SC Standard Telephones & Cables: 1 patents #6 of 23Top 30%
Overall (All Time): #4,052,180 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4385380 Digital concentrator switch Frederick H. Rees, Daniel F. Martin 1983-05-24