Excavator undercarriage
Latest J.C. BAMFORD EXCAVATORS LIMITED Patents:
Description
The broken lines depict portions of the excavator undercarriage that form no part of the claimed design.
Claims
The ornamental design for an excavator undercarriage, as shown and described.
Referenced Cited
U.S. Patent Documents
4135597 | January 23, 1979 | Barth |
6905139 | June 14, 2005 | Akahane |
7293374 | November 13, 2007 | Fukushima |
7717201 | May 18, 2010 | Park |
8177017 | May 15, 2012 | Asam |
8657057 | February 25, 2014 | Bolz |
D853452 | July 9, 2019 | Jilbert |
10683635 | June 16, 2020 | Malmberg |
20030150138 | August 14, 2003 | Akahane |
20040107607 | June 10, 2004 | Fukushima |
20060267304 | November 30, 2006 | Park |
20070152438 | July 5, 2007 | Lacher |
20100096211 | April 22, 2010 | Asam |
20100258364 | October 14, 2010 | Bolz |
20110253467 | October 20, 2011 | Bolz |
20130026789 | January 31, 2013 | Schott |
20160122972 | May 5, 2016 | Price |
20180169685 | June 21, 2018 | Taylor |
20190017244 | January 17, 2019 | Malmberg |
20200070892 | March 5, 2020 | Durkin |
Patent History
Patent number: D931343
Type: Grant
Filed: Dec 12, 2019
Date of Patent: Sep 21, 2021
Assignee: J.C. BAMFORD EXCAVATORS LIMITED (Uttoxeter)
Inventors: David Price (Uttoxeter), Christopher Streat (Uttoxeter)
Primary Examiner: Mark A Goodwin
Application Number: 29/716,886
Type: Grant
Filed: Dec 12, 2019
Date of Patent: Sep 21, 2021
Assignee: J.C. BAMFORD EXCAVATORS LIMITED (Uttoxeter)
Inventors: David Price (Uttoxeter), Christopher Streat (Uttoxeter)
Primary Examiner: Mark A Goodwin
Application Number: 29/716,886
Classifications
Current U.S. Class:
Frame Or Body (D15/33)