Swivel chair

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a swivel chair showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings illustrate portions of the swivel chair that form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D317534 June 18, 1991 Hansel
D321095 October 29, 1991 Bockwoldt
D509077 September 6, 2005 Beermann
D532211 November 21, 2006 Su
D536543 February 13, 2007 Hsu
D542547 May 15, 2007 Su
D549475 August 28, 2007 Su
7458644 December 2, 2008 Beermann
D591068 April 28, 2009 Corradi
D616212 May 25, 2010 Rosenbohm
D694031 November 26, 2013 Ritzel
8592020 November 26, 2013 Fujita
D696035 December 24, 2013 Hatter
D854846 July 30, 2019 Shen
D856696 August 20, 2019 Shen
D856697 August 20, 2019 Shen
D856698 August 20, 2019 Shen
D859865 September 17, 2019 Berlinches
D869214 December 10, 2019 Chen
Patent History
Patent number: D925936
Type: Grant
Filed: Feb 14, 2019
Date of Patent: Jul 27, 2021
Inventor: Kai Zhou (Zhejiang)
Primary Examiner: Mimosa De
Application Number: 29/680,161
Classifications
Current U.S. Class: D6/366