Curtain controller

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Description

FIG. 1 is a perspective view of a curtain controller, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The evenly broken lines where present illustrate portions of the curtain controller that form no part of the claimed design.

Claims

The ornamental design for a curtain controller, as shown and described.

Referenced Cited
U.S. Patent Documents
5243430 September 7, 1993 Emmons
D371793 July 16, 1996 Patton
D403470 December 29, 1998 Litton
D507078 July 5, 2005 Greenfield
D515040 February 14, 2006 Jones
D518030 March 28, 2006 Lin
D546295 July 10, 2007 Marchetto
D598003 August 11, 2009 Park
7574827 August 18, 2009 Huang
D602915 October 27, 2009 Song
D606519 December 22, 2009 Painter
D627306 November 16, 2010 Charleux
D632265 February 8, 2011 Choi
RE42686 September 13, 2011 Shimizu
D650269 December 13, 2011 Berggren
D673512 January 1, 2013 Huang
D700904 March 11, 2014 Miller
D746165 December 29, 2015 Li
D766844 September 20, 2016 Turksu
D768114 October 4, 2016 Hou
9670725 June 6, 2017 Gill
D797060 September 12, 2017 Pham
9852615 December 26, 2017 Perez
D834560 November 27, 2018 Hardi
10168744 January 1, 2019 Kass
D842819 March 12, 2019 Maetani
D858463 September 3, 2019 Nien
D890752 July 21, 2020 Huang
D910598 February 16, 2021 Kass
20030122698 July 3, 2003 Horie
20070241929 October 18, 2007 Marchetto
20090121905 May 14, 2009 Griffin, Jr.
20170260808 September 14, 2017 Adams
20190123929 April 25, 2019 Lee
20200043322 February 6, 2020 Nien
20210045565 February 18, 2021 Jiang
Foreign Patent Documents
002458737-0007 November 2016 EM
Patent History
Patent number: D929349
Type: Grant
Filed: Jun 15, 2020
Date of Patent: Aug 31, 2021
Inventors: Chun Jiang (Ningbo), Baoguo Tan (Ningbo)
Primary Examiner: Selina Sikder
Application Number: 29/738,032
Classifications