Rotary chair

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Description

FIG. 1 is a front elevational view of a rotary chair showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a perspective view thereof.

The broken lines in the drawings illustrate portions of the rotary chair which form no parts of the claimed design.

Claims

The ornamental design for a rotary chair, as shown and described.

Referenced Cited
U.S. Patent Documents
D501333 February 1, 2005 Piretti
D510671 October 18, 2005 Wu
D585205 January 27, 2009 Wen
D641572 July 19, 2011 Tsai
D645684 September 27, 2011 Chen
D658904 May 8, 2012 Chen
D661506 June 12, 2012 Ou
D661916 June 19, 2012 Chen
D673399 January 1, 2013 Gu
D698167 January 28, 2014 Wan
D708883 July 15, 2014 Tsai
D708884 July 15, 2014 Hsuan-Chin
D755532 May 10, 2016 Su
D780499 March 7, 2017 Tsai
D793142 August 1, 2017 Tsai
Patent History
Patent number: D841997
Type: Grant
Filed: Jul 29, 2016
Date of Patent: Mar 5, 2019
Inventor: Yucheng Chen (Guangdong)
Primary Examiner: Mimosa De
Application Number: 29/572,647
Classifications
Current U.S. Class: D6/366