Equipment for production – distribution – or transformation of ene – Distribution – modification or control – Switch or casing therefor
Design Patent
2009-04-10
2010-02-02
Bui, Daniel D (Department: 2912)
Equipment for production, distribution, or transformation of ene
Distribution, modification or control
Switch or casing therefor
Design Patent
active
D0609195
CLAIM:
The ornamental design for a controller, as shown and described.
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patent: D529453 (2006-10-01), Schurr et al.
patent: 1150996 (2002-08-01), None
patent: 1150997 (2002-08-01), None
Izumi Hayato
Miyata Toshiyuki
Yamashita Hideaki
Bui Daniel D
Johannes Thomas J
Westerman Hattori Daniels & Adrian LLP
Yokogawa Electric Corporation
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