Assignee
UNITED RECORDING ELECTRONIC IN
3 granted patents·53 citations·filing 1976–1980
Top patents by PatentIndex Score
3 records- 0167US4381831AHigh frequency hornUNITED RECORDING ELECTRONIC IN·Filed 1980·Granted May 3, 1983·31 cites·14 claims
- 0251US4706295ACoaxial loudspeaker systemUNITED RECORDING ELECTRONIC IN·Filed 1980·Granted Nov 10, 1987·22 cites·2 claims
- 0326US4090142AAutomatic frequency response plotting systemUNITED RECORDING ELECTRONIC IN·Filed 1976·Granted May 16, 1978·0 cites·11 claims
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