Harrow chain assembly

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Description

FIG. 1 is a front perspective view of a harrow chain assembly showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is an exploded rear perspective view thereof;

FIG. 7 is a front perspective view of a harrow chain link of the harrow chain assembly of FIGS. 1-6, shown separately for clarity of illustration;

FIG. 8 is a rear perspective view thereof;

FIG. 9 is a top view thereof;

FIG. 10 is a bottom view thereof;

FIG. 11 is a side view thereof, the opposite side view being a mirror image thereof;

FIG. 12 is an exploded rear perspective view thereof; and,

FIG. 13 is an exploded rear perspective view thereof.

The broken line showing of the bolt heads in FIGS. 1, 4. 7, and 12 is included for the purpose of illustrating portions of the harrow chain assembly that form no part of the claimed design.

Claims

The ornamental design for a harrow chain assembly, as shown and described.

Referenced Cited
U.S. Patent Documents
6484812 November 26, 2002 Clark
7137239 November 21, 2006 Paterson
7607489 October 27, 2009 Kelly
D615107 May 4, 2010 Kelly
D615108 May 4, 2010 Kelly
7963345 June 21, 2011 Hicks
D694284 November 26, 2013 Paterson
D694285 November 26, 2013 Paterson
D700219 February 25, 2014 Paterson
D736269 August 11, 2015 Paterson
D742725 November 10, 2015 Paterson
D748678 February 2, 2016 Kelly
D748680 February 2, 2016 Ainge
D780814 March 7, 2017 Ainge
D821451 June 26, 2018 Paterson
D823902 July 24, 2018 Paterson
D847871 May 7, 2019 Ainge
D856377 August 13, 2019 Ainge
D856382 August 13, 2019 Ainge
D864258 October 22, 2019 Andrews
20050262823 December 1, 2005 Paterson
20080314606 December 25, 2008 Kelly
20120247795 October 4, 2012 Hicks
20170013770 January 19, 2017 Ainge
20200170166 June 4, 2020 Paterson
Patent History
Patent number: D915471
Type: Grant
Filed: Sep 6, 2019
Date of Patent: Apr 6, 2021
Assignee: K S PATERSON NOMINEES PTY LTD (Bute)
Inventor: Kentyn Scott Paterson (Bute)
Primary Examiner: Mark A Goodwin
Application Number: 29/704,724
Classifications