Measuring – testing – or signalling instruments – Security or signal instrument or casing – Alarm or control thereof
Patent
1994-06-09
1995-04-04
Lucas, Susan L.
Measuring, testing, or signalling instruments
Security or signal instrument or casing
Alarm or control thereof
Patent
active
D03569683
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The Edge Company catalog, p. 5, a "Pocket Screamer" personal alarm device is illustrated.
The Washington Post coupon insert, Mar. 6, 1994, a "Bodyguard 99" personal alarm device is advertised.
Jackson Marcus
Lucas Susan L.
Pravel James W.
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