Assignee

CUSHMAN ELECTRONICS INC

US·2 granted patents·50 citations·filing 1981–1984

Technology mixH03B1 H04N1

Top patents by PatentIndex Score

2 records

0175US4408227AMethod and apparatus for television distribution system sweep testingCUSHMAN ELECTRONICS INC·Filed 1981·Granted Oct 4, 1983·31 cites·1 claims
0266US4603305AApparatus and method for sweep oscillator calibrationCUSHMAN ELECTRONICS INC·Filed 1984·Granted Jul 29, 1986·19 cites·15 claims

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