Measuring – testing – or signalling instruments – Security or signal instrument or casing – Element or attachment
Design Patent
2008-05-20
2008-05-20
Spear, Robert M. (Department: 2913)
Measuring, testing, or signalling instruments
Security or signal instrument or casing
Element or attachment
Design Patent
active
29270292
CLAIM:
The ornamental design for a smoke detector cover, as shown and described.
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