Field device
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Description
The broken line portion of the drawings is included to show unclaimed subject matter only and forms no part of the claimed design.
Claims
The ornamental design for a field device, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D365554 | December 26, 1995 | Fisher et al. |
D365811 | January 2, 1996 | Kemp et al. |
D385871 | November 4, 1997 | Fisher et al. |
D556698 | December 4, 2007 | Walser |
D602445 | October 20, 2009 | Liu |
D609195 | February 2, 2010 | Yamashita et al. |
D611007 | March 2, 2010 | Kangas |
D642134 | July 26, 2011 | Walser |
WO 2009140987 | November 2009 | WO |
Patent History
Patent number: D660799
Type: Grant
Filed: May 20, 2010
Date of Patent: May 29, 2012
Assignee: Siemens Aktiengesellschaft (Munich)
Inventors: Andreas Grünwald (Berlin), Alexandra Heisig (Berlin), Eric Lude (Berlin), Thomas Menke (Berlin), Eberhard Ohlert (Erlangen), Axel Platz (München), Volker Rissland (Marwitz), Thomas Schüppler (Berlin)
Primary Examiner: Thomas Johannes
Attorney: Laurence A. Greenberg
Application Number: 29/362,140
Type: Grant
Filed: May 20, 2010
Date of Patent: May 29, 2012
Assignee: Siemens Aktiengesellschaft (Munich)
Inventors: Andreas Grünwald (Berlin), Alexandra Heisig (Berlin), Eric Lude (Berlin), Thomas Menke (Berlin), Eberhard Ohlert (Erlangen), Axel Platz (München), Volker Rissland (Marwitz), Thomas Schüppler (Berlin)
Primary Examiner: Thomas Johannes
Attorney: Laurence A. Greenberg
Application Number: 29/362,140
Classifications
Current U.S. Class:
Distribution, Modification Or Control (D13/123)