Measuring – testing – or signalling instruments – Clock or clock case – Simulative
Design Patent
2011-08-23
2011-08-23
Davis, Antoine Duval (Department: 2917)
Measuring, testing, or signalling instruments
Clock or clock case
Simulative
Design Patent
active
D0643753
CLAIM:
The ornamental design for a portable GPS navigation, as shown and described.
REFERENCES:
patent: D566589 (2008-04-01), Gonzalez
patent: D592084 (2009-05-01), Stevens et al.
patent: D611365 (2010-03-01), Stevens et al.
patent: D628913 (2010-12-01), Cheng
Tsai Kun-Wei
Tzeng Guan-Hua
Cheng Uei Precision Industry Co. Ltd.
Chiang Cheng-Ju
Davis Antoine Duval
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