Housing for welding extruder
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Description
The broken line showings of other portions of a welding extruder in
Claims
The ornamental design for a housing for welding extruder, as shown and described.
Referenced Cited
U.S. Patent Documents
D327694 | July 7, 1992 | Tanaka |
D386954 | December 2, 1997 | Melendy et al. |
D506909 | July 5, 2005 | Picaza |
D513021 | December 20, 2005 | Penner |
D514606 | February 7, 2006 | Picaza |
D520539 | May 9, 2006 | Di Miceli |
D552443 | October 9, 2007 | Aglassinger et al. |
D555446 | November 20, 2007 | Picaza Ibarrondo |
D559284 | January 8, 2008 | Albinsson et al. |
20060078635 | April 13, 2006 | Herz |
Patent History
Patent number: D567833
Type: Grant
Filed: Dec 13, 2006
Date of Patent: Apr 29, 2008
Assignee: LEISTER Process Technologies
Inventors: René Stirnimann (Ruswil), Ephrem Christen (Lucerne)
Primary Examiner: Sandra Snapp
Assistant Examiner: Patricia Palasik
Attorney: Renner, Otto, Boisselle & Sklar, LLP
Application Number: 29/275,107
Type: Grant
Filed: Dec 13, 2006
Date of Patent: Apr 29, 2008
Assignee: LEISTER Process Technologies
Inventors: René Stirnimann (Ruswil), Ephrem Christen (Lucerne)
Primary Examiner: Sandra Snapp
Assistant Examiner: Patricia Palasik
Attorney: Renner, Otto, Boisselle & Sklar, LLP
Application Number: 29/275,107
Classifications
Current U.S. Class:
Heat Treatment, Welding Or Brazing (D15/144)