Tillage disc

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Description

FIG. 1 is a perspective view of a tillage disc of the present invention.

FIG. 2 is a first plan view of a tillage disc of the present invention.

FIG. 3 is a second plan view of a tillage disc of the present invention; and,

FIG. 4 is a side elevation view of a tillage disc of the present invention.

The dot-dashed lines in the figures represent the bounds of the claimed design and form no part thereof.

Claims

The ornamental design for a tillage disc, as shown and described.

Referenced Cited
U.S. Patent Documents
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D467944 December 31, 2002 Stark
D609552 February 9, 2010 Anderson
D615108 May 4, 2010 Kelly
D694284 November 26, 2013 Paterson
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D864258 October 22, 2019 Andrews
D915471 April 6, 2021 Paterson
D933717 October 19, 2021 Andrews
20060144600 July 6, 2006 Piccat
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20170013770 January 19, 2017 Ainge
Patent History
Patent number: D949209
Type: Grant
Filed: Oct 15, 2020
Date of Patent: Apr 19, 2022
Inventor: Julio Cesar Piccat (Provincia de Cordoba)
Primary Examiner: Mark A Goodwin
Application Number: 29/754,865