Speaker

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Description

FIG. 1 is a perspective view of a speaker showing my new design;

FIG. 2 is a front elevational view thereof, the rear view being identical;

FIG. 3 is a right side elevational view thereof, the left side view being identical;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D225069 November 1972 May
D244698 June 14, 1977 Babb
D250586 December 19, 1978 Nussdorfer et al.
2924290 February 1960 Zuerker
4815558 March 28, 1989 Krainhofer
5153915 October 6, 1992 Farella
Other references
  • Sony Style catalog, Spring/Summer 1993, p. 121, XS-6012, 6-1/2" Dual Cone Speaker.
Patent History
Patent number: D393641
Type: Grant
Filed: Dec 31, 1996
Date of Patent: Apr 21, 1998
Inventor: Wu Hai-Fu (Taipei)
Primary Examiner: Ted Shooman
Assistant Examiner: Nanda Bondade
Attorney: W. Wayne Liawh
Application Number: 0/64,413
Classifications
Current U.S. Class: Circular Or Oval (D14/216); Speaker (12) (D14/221)
International Classification: 1401;