Measuring – testing – or signalling instruments – Security or signal instrument or casing – Lost child or person locator
Patent
1998-07-08
1999-12-28
Jackson, Marcus A.
Measuring, testing, or signalling instruments
Security or signal instrument or casing
Lost child or person locator
1005
Patent
active
D04180747
REFERENCES:
patent: D351564 (1994-10-01), Schepis
patent: D357427 (1995-04-01), Lee
patent: D373316 (1996-09-01), Walters
patent: D399154 (1998-10-01), Proctor et al.
Cooper Stephen Kenneth
Hicks Mark Edward
Hughes Richard Edward
Jackson Marcus A.
Northern Telecom Limited
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