Loudspeaker
Description
The broken lines in the drawings depict portions of the loudspeaker that form no part of the claimed design.
Claims
The ornamental design for a loudspeaker, as shown and described.
Referenced Cited
U.S. Patent Documents
D271967 | December 27, 1983 | Meyer |
D419158 | January 18, 2000 | Mackie |
D521494 | May 23, 2006 | Koskinen |
D589494 | March 31, 2009 | Altman |
D599324 | September 1, 2009 | Shen |
D692863 | November 5, 2013 | Givre et al. |
D692864 | November 5, 2013 | Givre et al. |
D723518 | March 3, 2015 | Moon |
D733680 | July 7, 2015 | Nugent |
D754097 | April 19, 2016 | Pineau |
D759631 | June 21, 2016 | Espinosa |
D907600 | January 12, 2021 | Nugent |
Patent History
Patent number: D922981
Type: Grant
Filed: Sep 2, 2020
Date of Patent: Jun 22, 2021
Inventor: Qingwang Tian (Shenzhen)
Primary Examiner: Keli L Hill
Application Number: 29/748,964
Type: Grant
Filed: Sep 2, 2020
Date of Patent: Jun 22, 2021
Inventor: Qingwang Tian (Shenzhen)
Primary Examiner: Keli L Hill
Application Number: 29/748,964
Classifications
Current U.S. Class:
Circular Or Oval Outlet Or Grille (D14/215)