Ladder coupling

- Atlas Devices LLC
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Description

FIG. 1 is a perspective view of a ladder coupling;

FIG. 2 is another perspective view of the ladder coupling illustrated in FIG. 1;

FIG. 3 is another perspective view of the ladder coupling illustrated in FIG. 1;

FIG. 4 is a front view of the ladder coupling illustrated in FIG. 1;

FIG. 5 is a top view of the ladder coupling illustrated in FIG. 1;

FIG. 6 is a right view of the ladder coupling illustrated in FIG. 1;

FIG. 7 is a back view of the ladder coupling illustrated in FIG. 1;

FIG. 8 is a left view of the ladder coupling illustrated in FIG. 1; and,

FIG. 9 is a bottom view of the ladder coupling illustrated in FIG. 1.

Claims

The ornamental design for a ladder coupling, as shown and described.

Referenced Cited
U.S. Patent Documents
1942210 January 1934 Harting
2990203 June 1961 Grover et al.
4697305 October 6, 1987 Boothe
5620272 April 15, 1997 Sheng
D473129 April 15, 2003 Warner
7264082 September 4, 2007 Simpson et al.
7895693 March 1, 2011 Woodmansee, III et al.
D767784 September 27, 2016 Kieffer
D854191 July 16, 2019 Sorensen
10487577 November 26, 2019 Fuqua et al.
10731413 August 4, 2020 Kieffer et al.
D957692 July 12, 2022 Brunner
Foreign Patent Documents
1355036 September 2005 EP
Patent History
Patent number: D1083148
Type: Grant
Filed: Aug 9, 2024
Date of Patent: Jul 8, 2025
Assignee: Atlas Devices LLC (Chelmsford, MA)
Inventors: Nathan Ball (Forest Grove, OR), Daniel Walker (Melrose, MA), Gino Kahaunaele (Durham, NC)
Primary Examiner: Gino Colan
Application Number: 29/956,995
Classifications