Assignee
BLOCK GERALD
2 granted patents·43 citations·filing 1985–1985
Top patents by PatentIndex Score
2 records- 0180US4675757AMethod and apparatus for synchronizing tape recording and playback machinesBLOCK GERALD·Filed 1985·Granted Jun 23, 1987·27 cites·28 claims
- 0252US4593258AEnergy conserving apparatus for regulating temperature of monitored deviceBLOCK GERALD·Filed 1985·Granted Jun 3, 1986·16 cites·9 claims
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