Welding machine

- TRUMPF SE + Co. KG
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Description

1. Welding machine

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Top

1.5 : Bottom

1.6 : Left

1.7 : Right

The broken line in the reproductions discloses the unclaimed portion of the machine only and forms no part of the claimed design.

Claims

The ornamental design for a welding machine, as shown and described.

Referenced Cited
U.S. Patent Documents
D419573 January 25, 2000 Kawahara
D424584 May 9, 2000 Kawahara
D464363 October 15, 2002 Saito
D489077 April 27, 2004 Bloch
D635596 April 5, 2011 Hiroshima
D659728 May 15, 2012 Mueller
D664570 July 31, 2012 Mueller
D667031 September 11, 2012 Mueller
D734787 July 21, 2015 Schonherr
D759738 June 21, 2016 Schönherr
D821464 June 26, 2018 Lin
D827688 September 4, 2018 Lin
D841701 February 26, 2019 Gallo
D883340 May 5, 2020 Van Ham
D888777 June 30, 2020 De Bontridder
Other references
  • “TRUMPF Arc welding: TruArc Weld 1000—Just start and weld automatically” [online]. TRUMPFtube. [Published on Mar. 24, 2020]. Retrieved from the Internet: <https://www.youtube.com/watch?v=744cLizTseA>.
Patent History
Patent number: D975763
Type: Grant
Filed: Oct 30, 2020
Date of Patent: Jan 17, 2023
Assignee: TRUMPF SE + Co. KG (Ditzingen)
Inventor: Dina Gallo (Ditzingen)
Primary Examiner: Mojtaba Tehrani
Application Number: 35/511,756
Classifications
Current U.S. Class: Heat Treatment, Welding Or Brazing (D15/144)