Portable speaker
Chen June 14, 2
U.S. patent number D639,779 [Application Number D/357,431] was granted by the patent office on 2011-06-14 for portable speaker. This patent grant is currently assigned to Cheng Uei Precision Industry Co., Ltd.. Invention is credited to Chun-Hung Chen.
| United States Patent | D639,779 |
| Chen | June 14, 2011 |
Portable speaker
Claims
CLAIM The ornamental design for a portable speaker, as shown and described.
| Inventors: | Chen; Chun-Hung (Tu-Cheng, TW) |
|---|---|
| Assignee: | Cheng Uei Precision Industry Co.,
Ltd. (Tu-Cheng, Taipei Hsien, TW) |
| Appl. No.: | D/357,431 |
| Filed: | March 11, 2010 |
| Current U.S. Class: | D14/216 |
| Current International Class: | 1401 |
| Field of Search: | ;D14/204,210-216,172 ;181/143-144,147-148,150-153,157,198-199 ;381/300-303,306,332-333,336,345,361-364,386-388 |
References Cited [Referenced By]
U.S. Patent Documents
| D288560 | March 1987 | Anderson |
| 5319164 | June 1994 | Shen |
| D542273 | May 2007 | Park et al. |
| D548224 | August 2007 | Taylor |
| D566102 | April 2008 | Matsuoka |
| D585426 | January 2009 | Ll |
Attorney, Agent or Firm: Chiang; Cheng-Ju
Description
FIG. 1 is a perspective view of a portable speaker 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 side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines in the Figures are for environmental purposes and form no part of the claimed designs.
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