Knee rest walker

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Description

FIG. 1 is a perspective view of the knee rest walker showing my new design.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a back elevation view thereof.

FIG. 4 is a left side elevation view thereof.

FIG. 5 is a right side elevation view thereof.

FIG. 6 is top plan view thereof; and,

FIG. 7 is bottom plan view thereof.

Claims

The ornamental design for a knee rest walker, as shown and described.

Referenced Cited
U.S. Patent Documents
D363904 November 7, 1995 Stone
6848696 February 1, 2005 Miller
D517455 March 21, 2006 Allen
D589410 March 31, 2009 Ramm
D597451 August 4, 2009 Ramm
D618140 June 22, 2010 Sanderson
8348288 January 8, 2013 Laughon, Sr.
9227684 January 5, 2016 Smith
D756272 May 17, 2016 Okubo
D770944 November 8, 2016 Aschenbrenner
D810631 February 20, 2018 Silvestrin
20080284125 November 20, 2008 Ramm
20120161416 June 28, 2012 Walther
Patent History
Patent number: D891309
Type: Grant
Filed: Mar 12, 2019
Date of Patent: Jul 28, 2020
Inventor: Qingfeng Li (Foshan)
Primary Examiner: Charles D Hanson
Application Number: 29/683,262
Classifications
Current U.S. Class: Walker (D12/130)