Element of a contact tube
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Description
Claims
The ornamental design for a element of a contact tube, as shown and described.
Referenced Cited
U.S. Patent Documents
2909645 | October 1959 | Berg |
5192852 | March 9, 1993 | Pike |
6045415 | April 4, 2000 | May et al. |
6710300 | March 23, 2004 | Steenis et al. |
D612730 | March 30, 2010 | Rushe |
20020088787 | July 11, 2002 | Ziegler et al. |
20080230529 | September 25, 2008 | Rich |
20090045183 | February 19, 2009 | Artelsmair et al. |
20090107971 | April 30, 2009 | Ruhrnossl et al. |
20100193571 | August 5, 2010 | Gunzelmann |
Patent History
Patent number: D632714
Type: Grant
Filed: May 25, 2010
Date of Patent: Feb 15, 2011
Assignee: Fronius International GmbH (Pettenbach)
Inventors: Andreas Leonhartsberger (St. Florian bei Linz), Manfred Hubinger (Kremsmuenster), Wolfgang Grossauer (Windischgarsten)
Primary Examiner: Patricia Palasik
Attorney: Collard & Roe, P.C.
Application Number: 29/349,986
Type: Grant
Filed: May 25, 2010
Date of Patent: Feb 15, 2011
Assignee: Fronius International GmbH (Pettenbach)
Inventors: Andreas Leonhartsberger (St. Florian bei Linz), Manfred Hubinger (Kremsmuenster), Wolfgang Grossauer (Windischgarsten)
Primary Examiner: Patricia Palasik
Attorney: Collard & Roe, P.C.
Application Number: 29/349,986
Classifications
Current U.S. Class:
Heat Treatment, Welding Or Brazing (D15/144)