Individual holder
LEVINSON SAMUEL H
US·3 granted patents·357 citations·filing 1983–1992
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0194US4523193ARemote-controlled doorbell signal receiverLEVINSON SAMUEL H·Filed 1983·Granted Jun 11, 1985·119 cites·9 claims
- 0293US4611198ASecurity and communication systemLEVINSON SAMUEL H·Filed 1985·Granted Sep 9, 1986·178 cites·19 claims
- 0373US5223816ASecurity and communication system with location detectionLEVINSON SAMUEL H·Filed 1992·Granted Jun 29, 1993·60 cites·18 claims
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