Portable power bank

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Description

FIG. 1 is a perspective view of a portable power bank showing my new design, showing a flexible electrical connector of the portable power bank in a stowed position;

FIG. 2 is a front elevational view of the portable power bank;

FIG. 3 is a rear elevational view of the portable power bank;

FIG. 4 is a left side elevational view of the portable power bank;

FIG. 5 is a right side elevational view of the portable power bank;

FIG. 6 is a top plan view of the portable power bank;

FIG. 7 is a bottom plan view of the portable power bank; and,

FIG. 8 is similar to FIG. 1, but showing the electrical connector of the portable power bank in an extended position and connected to an electronic device.

The broken lines of the figures are for the purpose of illustrating environment and form no part of the claimed design.

Claims

The ornamental design for a portable power bank, as shown and described.

Referenced Cited
U.S. Patent Documents
D280317 August 27, 1985 Boyd et al.
D483721 December 16, 2003 Kim et al.
D574834 August 12, 2008 Chen
D580354 November 11, 2008 Dunbar et al.
D619999 July 20, 2010 Wu et al.
D628153 November 30, 2010 Fujii et al.
D628535 December 7, 2010 Cheng
D645049 September 13, 2011 Faranda et al.
D645050 September 13, 2011 Faranda et al.
D652379 January 17, 2012 Vandiver
D652381 January 17, 2012 Tien
D656096 March 20, 2012 Sasada et al.
D659094 May 8, 2012 Brand et al.
D662050 June 19, 2012 Tien
Patent History
Patent number: D672309
Type: Grant
Filed: Nov 16, 2011
Date of Patent: Dec 11, 2012
Assignee: Hon Hai Precision Industry Co., Ltd. (Tu-Cheng, New Taipei)
Inventor: Li-Wen Tien (New Taipei)
Primary Examiner: Rosemary K Tarcza
Attorney: Altis Law Group, Inc.
Application Number: 29/406,533
Classifications
Current U.S. Class: Cordless Appliance Type (D13/108)