Loudspeaker
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The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawing(s)/photograph(s) will be provided by the Office upon request and payment of the necessary fee.
The broken line showing of the loudspeaker surround is for environmental purposes only and forms no part of the design.
Claims
The ornamental design for a loudspeaker, as shown and described.
D230276 | February 1974 | Duern |
4140203 | February 20, 1979 | Niguchi et al. |
5467802 | November 21, 1995 | Lusen |
5613522 | March 25, 1997 | Ford |
6079514 | June 27, 2000 | Zingali |
D462341 | September 3, 2002 | Stead |
D515066 | February 14, 2006 | Takagi |
D515552 | February 21, 2006 | Esslinger |
D518813 | April 11, 2006 | Hirano |
D567224 | April 22, 2008 | Laituri |
D608348 | January 19, 2010 | Gahm |
D632671 | February 15, 2011 | Wada |
D678906 | March 26, 2013 | Lee |
D703656 | April 29, 2014 | Witter |
D710829 | August 12, 2014 | Loudon |
D716271 | October 28, 2014 | Kang |
D724055 | March 10, 2015 | Tice |
D729211 | May 12, 2015 | Huang |
D733688 | July 7, 2015 | Han |
D734806 | July 21, 2015 | Boerup |
20090175487 | July 9, 2009 | Tsuchiya |
1 491 080 | November 1977 | GB |
2 427 378 | December 2006 | GB |
63-187900 | August 1988 | JP |
11-262086 | September 1999 | JP |
- Tannoy Precision 6 Review, Mar. 9, 2013.
- Monitor Audio Silver Review, Apr. 25, 2014.
- Eclipse TD-M1 Tech Radar Review, Jul. 31, 2014.
- Kevlar: Bowers & Wilkins' cone material of choice since 1974 and with good reason, Extract from https://web.archive.org/web/20101114195443/http://www.bowerswilkins.co.uk/Discover/Discover/Technologies/Kevlar.html , pp. 16-17, Nov. 14, 2010.
- Warfedale Diamond 10.0 Review, Feb. 14, 2010.
- Search Report dated Aug. 17, 2015 by the British Patent Office for corresponding Application No. 1509347.9.
Type: Grant
Filed: Sep 30, 2015
Date of Patent: May 29, 2018
Assignee: B & W GROUP LTD (West Sussex)
Inventors: Steven William Marks (West Sussex), Thomas O'Brien (Hove), Martial André Rousseau (Sussex)
Primary Examiner: Keli L Hill
Application Number: 29/541,058