Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Electrical property
Design Patent
2010-06-01
2011-10-11
Davis, Antoine D (Department: 2917)
Measuring, testing, or signalling instruments
Measuring, regulating or indicating instrument, or casing
Electrical property
Design Patent
active
D0646598
CLAIM:
The ornamental design for a GFCI tester, as shown and described.
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Davis Antoine D
Dongguan Huayi Mastech Co., Ltd
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