Dryer ball

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Description

FIG. 1 is a front elevational view of a dryer ball showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

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

FIG. 7 is a perspective view thereof.

Claims

The ornamental design for a dryer ball, as shown.

Referenced Cited
U.S. Patent Documents
4191178 March 4, 1980 Wisnieski
D369414 April 30, 1996 Lee
D393671 April 21, 1998 Honaker
D396904 August 11, 1998 Leu
D401365 November 17, 1998 Liu
D435660 December 26, 2000 Yoo
D473683 April 22, 2003 Willinger
D516261 February 28, 2006 Roberts
D521191 May 16, 2006 Berger
D575015 August 12, 2008 Roberts
D581765 December 2, 2008 Lane
D583519 December 23, 2008 Roberts
D600867 September 22, 2009 Howe et al.
D624260 September 21, 2010 Lane et al.
Patent History
Patent number: D646448
Type: Grant
Filed: Sep 21, 2010
Date of Patent: Oct 4, 2011
Assignee: Shenzhen Become Biotech Co., Ltd. (Guangdong Province)
Inventor: Hongfei Cheng (Guangdong Province)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Kathleen M Sims
Application Number: 29/375,304
Classifications