Assignee
SIGNATURE IND LTD
GB·2 granted patents·1 pending application·24 citations·filing 1994–2004
Top patents by PatentIndex Score
3 records- 0146USD366849SAudible alarm for security unitsSIGNATURE IND LTD·Filed 1994·Granted Feb 6, 1996·9 cites·1 claims
- 0237US6144309AAlarm device with multiple indicators and flameproof housingSIGNATURE IND LTD·Filed 1997·Granted Nov 7, 2000·15 cites·11 claims
- 0326US2007235301A1Activation Mechanism For A Personal Locator BeaconSIGNATURE IND LTD·Filed 2004·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →