Speaker transducer

Trainer July 30, 2

Patent Grant D687020

U.S. patent number D687,020 [Application Number D/419,780] was granted by the patent office on 2013-07-30 for speaker transducer. This patent grant is currently assigned to Strata Audio LLC. The grantee listed for this patent is Mark Trainer. Invention is credited to Mark Trainer.


United States Patent D687,020
Trainer July 30, 2013

Speaker transducer

Claims

CLAIM The ornamental design for a speaker transducer, as shown and described.
Inventors: Trainer; Mark (Los Angeles, CA)
Applicant:
Name City State Country Type

Trainer; Mark

Los Angeles

CA

US
Assignee: Strata Audio LLC (Westlake Village, CA)
Appl. No.: D/419,780
Filed: May 1, 2012

Current U.S. Class: D14/222
Current International Class: 1401
Field of Search: ;D14/204,207,209-216,221,222,356,224 ;181/143,145,147,148,150,157,198,199,151-153 ;381/330-302,306,333,35,361-164,386-388,307,182,186

References Cited [Referenced By]

U.S. Patent Documents
D393641 April 1998 Hai-Fu
5889876 March 1999 Billings
6308960 October 2001 Peale
D483743 December 2003 Vosse
D483744 December 2003 Vosse
D494959 August 2004 Williamson
D496353 September 2004 Williamson
7130438 October 2006 Lin
7206422 April 2007 Akens et al.
7660602 February 2010 Berman et al.
8175304 May 2012 North
8311861 November 2012 Erickson et al.
8385580 February 2013 Adamson
Primary Examiner: Deshmukh; Prabhakar

Description



FIG. 1 is a perspective view of a speaker transducer portion in accordance with an embodiment of my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view of one side thereof, the opposite side elevational view being a mirror image;

FIG. 4 is a side elevational view of one side thereof, the opposite side elevational view being a mirror image;

FIG. 5 is a bottom perspective view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a cross-sectional view thereof, taken along 7-7 in FIG. 2; and,

FIG. 8 is an enlarged cross-sectional view of a portion thereof, taken along 8 in FIG. 7.

* * * * *


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