Assignee
LUMEN ELECTRONICS CORP
TW·3 granted patents·94 citations·filing 1985–1989
Top patents by PatentIndex Score
3 records- 0192USD314183SUninterruptible power supplyLUMEN ELECTRONICS CORP·Filed 1989·Granted Jan 29, 1991·39 cites·1 claims
- 0290USD314174SUninterruptible power supply systemLUMEN ELECTRONICS CORP·Filed 1989·Granted Jan 29, 1991·33 cites·1 claims
- 0362US4638666AMovable gauge housingLUMEN ELECTRONICS CORP·Filed 1985·Granted Jan 27, 1987·22 cites·16 claims
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