Speaker

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Description

FIG. 1 is a perspective view of a speaker;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D182290 February 1958 Johnson et al.
D248647 July 25, 1978 Nussdorfer
D302430 July 25, 1989 Matsushima et al.
D320020 September 17, 1991 Iwano
5133428 July 28, 1992 Perrson
Patent History
Patent number: D430141
Type: Grant
Filed: Oct 13, 1999
Date of Patent: Aug 29, 2000
Inventor: Chun-I Liu (Chung-Ho City, Taipei Hsien 235)
Primary Examiner: Nanda Bondade
Application Number: 0/112,177
Classifications
Current U.S. Class: Circular Or Oval Outlet Or Grille (D14/215)
International Classification: 1401;