Speaker
Description
The features shown in broken lines depict environmental subject matter only and form no part of the claimed design.
Claims
The ornamental design for a speaker, as shown and described.
Referenced Cited
U.S. Patent Documents
3512605 | May 1970 | McCorkle |
4582162 | April 15, 1986 | Katsuno |
D538264 | March 13, 2007 | Peersman |
D547748 | July 31, 2007 | Tsuge |
D589939 | April 7, 2009 | Hsu |
7689197 | March 30, 2010 | Laude et al. |
D638820 | May 31, 2011 | Hotta |
D659119 | May 8, 2012 | Brunner et al. |
D676829 | February 26, 2013 | Kaneko |
D692858 | November 5, 2013 | Millora et al. |
Patent History
Patent number: D709481
Type: Grant
Filed: Apr 19, 2013
Date of Patent: Jul 22, 2014
Inventor: Li-Hsing Liu (Luzhu Township, Taoyuan County)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/452,659
Type: Grant
Filed: Apr 19, 2013
Date of Patent: Jul 22, 2014
Inventor: Li-Hsing Liu (Luzhu Township, Taoyuan County)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/452,659
Classifications
Current U.S. Class:
Speaker (12) (D14/221)