Measuring – testing – or signalling instruments – Security or signal instrument or casing – Alarm or control thereof
Patent
1999-05-13
2000-05-30
Jackson, Marcus A.
Measuring, testing, or signalling instruments
Security or signal instrument or casing
Alarm or control thereof
1005
Patent
active
D0425810&
REFERENCES:
patent: D328440 (1992-08-01), Harper
patent: D330866 (1992-11-01), Fuller
patent: D373545 (1996-09-01), Armanno, Sr.
Nigro, Jr. Daniel N.
Siller Gene K.
Jackson Marcus A.
Minns Michael H.
Von Duprin, Inc.
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