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
D269605 | July 5, 1983 | Provanzano et al. |
D309446 | July 24, 1990 | Russell |
D329843 | September 29, 1992 | Ishida |
D366243 | January 16, 1996 | Kurokawa et al. |
D366244 | January 16, 1996 | Kurokawa et al. |
D609195 | February 2, 2010 | Yamashita et al. |
WO 2009140987 | November 2009 | WO |
Patent History
Patent number: D666150
Type: Grant
Filed: May 20, 2010
Date of Patent: Aug 28, 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: 29/362,137
Type: Grant
Filed: May 20, 2010
Date of Patent: Aug 28, 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: 29/362,137
Classifications
Current U.S. Class:
Distribution, Modification Or Control (D13/123)