Exhaust gas recirculation tube
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Description
The broken lines depict portions of the exhaust gas recirculation tube which form no part of the claimed design.
Claims
The ornamental design for an exhaust gas recirculation tube as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
5081836 | January 21, 1992 | Smith |
5954021 | September 21, 1999 | Yuunaga |
5970960 | October 26, 1999 | Azuma |
6006712 | December 28, 1999 | Suzuki |
6244255 | June 12, 2001 | Sagata |
6306190 | October 23, 2001 | Tsuruta |
6422217 | July 23, 2002 | Feucht |
6460520 | October 8, 2002 | Challis |
6460523 | October 8, 2002 | Gagnon |
6505614 | January 14, 2003 | Hueniken |
D685819 | July 9, 2013 | Hataura |
D835157 | December 4, 2018 | Hamburger |
D849796 | May 28, 2019 | Ichikawa |
D879153 | March 24, 2020 | Koshin |
D896274 | September 15, 2020 | McGinley |
D896841 | September 22, 2020 | Sekita |
D1032665 | June 25, 2024 | Cockman |
20020108603 | August 15, 2002 | Wienand |
20030127078 | July 10, 2003 | LeFoll |
20050199230 | September 15, 2005 | Sullivan |
20060005820 | January 12, 2006 | Jeon |
20110214648 | September 8, 2011 | Zeitoun |
20140366516 | December 18, 2014 | Mitsuda |
20150059713 | March 5, 2015 | Forshier |
202746036 | February 2013 | CN |
202883160 | April 2013 | CN |
203347943 | December 2013 | CN |
203614272 | May 2014 | CN |
209892354 | January 2020 | CN |
213040051 | April 2021 | CN |
Patent History
Patent number: D1051173
Type: Grant
Filed: Mar 13, 2023
Date of Patent: Nov 12, 2024
Assignee: Caterpillar Inc. (Peoria, IL)
Inventors: Vikas Bhupendra Sheth (Edwards, IL), Kishore Bandaru (Chennai), Nataraj Srinivasan (Chennai)
Primary Examiner: Michael A. Pratt
Application Number: 29/886,799
Type: Grant
Filed: Mar 13, 2023
Date of Patent: Nov 12, 2024
Assignee: Caterpillar Inc. (Peoria, IL)
Inventors: Vikas Bhupendra Sheth (Edwards, IL), Kishore Bandaru (Chennai), Nataraj Srinivasan (Chennai)
Primary Examiner: Michael A. Pratt
Application Number: 29/886,799
Classifications
Current U.S. Class:
Element Or Attachment (D15/5)