Individual holder
WHIDDEN GLENN H
5 granted patents·108 citations·filing 1979–1987
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0187US4264978ADevice for locating audio surveillance apparatusWHIDDEN GLENN H·Filed 1979·Granted Apr 28, 1981·53 cites·7 claims
- 0259US4805231AApparatus for detecting an electronic surveillance deviceWHIDDEN GLENN H·Filed 1987·Granted Feb 14, 1989·19 cites·23 claims
- 0359US4368539ATransmitter detectorWHIDDEN GLENN H·Filed 1980·Granted Jan 11, 1983·16 cites·31 claims
- 0453US4399556ADevice for locating audio surveillance apparatusWHIDDEN GLENN H·Filed 1982·Granted Aug 16, 1983·13 cites·13 claims
- 0544US4414534ARadio frequency detection circuitry having noise discrimination capabilityWHIDDEN GLENN H·Filed 1981·Granted Nov 8, 1983·7 cites·10 claims
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