Rotary chair
Description
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
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