Loudspeaker
Latest GP Acoustics International Limited Patents:
Description
The broken line showing on the drawing disclosure is for illustrative purposes only and forms no part of the claimed design.
Claims
The ornamental design for a loudspeaker, as shown and described.
Referenced Cited
U.S. Patent Documents
3135349 | June 1964 | Lahti |
3982607 | September 28, 1976 | Evans |
4031337 | June 21, 1977 | Okamura et al. |
4214645 | July 29, 1980 | Plourde |
4482026 | November 13, 1984 | Stehlin, Jr. |
4805729 | February 21, 1989 | Wascom |
4940108 | July 10, 1990 | Selby |
5637840 | June 10, 1997 | Kim |
5875255 | February 23, 1999 | Campbell |
5933509 | August 3, 1999 | Wu |
D449036 | October 9, 2001 | Weikel et al. |
6561311 | May 13, 2003 | Chaung |
D485259 | January 13, 2004 | Allen |
D486474 | February 10, 2004 | Allen |
D494565 | August 17, 2004 | Yao |
D507790 | July 26, 2005 | Dayan |
D531617 | November 7, 2006 | Rozier |
D576150 | September 2, 2008 | Lim et al. |
D588107 | March 10, 2009 | Khoo et al. |
D597531 | August 4, 2009 | Cho |
D623168 | September 7, 2010 | Chen |
D624048 | September 21, 2010 | Kim |
D638402 | May 24, 2011 | Hoehn |
D643021 | August 9, 2011 | Khoo et al. |
D645450 | September 20, 2011 | Chen |
D664122 | July 24, 2012 | Cho et al. |
Patent History
Patent number: D680097
Type: Grant
Filed: Sep 28, 2012
Date of Patent: Apr 16, 2013
Assignee: GP Acoustics International Limited (Kwai Chung)
Inventors: John Simon Davies (Hong Kong), Hung Yan Ho (Hong Kong), Jonathon Parry Jones (Denbigshire)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/433,369
Type: Grant
Filed: Sep 28, 2012
Date of Patent: Apr 16, 2013
Assignee: GP Acoustics International Limited (Kwai Chung)
Inventors: John Simon Davies (Hong Kong), Hung Yan Ho (Hong Kong), Jonathon Parry Jones (Denbigshire)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/433,369
Classifications