Wide range speaker unit

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Description

FIG. 1 is a front, top and side perspective view of the wide range speaker unit showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

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

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D253699 December 18, 1979 Gillum
D276519 November 27, 1984 Hobrough et al.
4139734 February 13, 1979 Fincham
4638507 January 20, 1987 Palara
4937874 June 26, 1990 Pittman
4991221 February 5, 1991 Rush
Other references
  • High Fidelity, Jan. 1987, p. 27, Speaker Model No. 107 (top right side corner).
Patent History
Patent number: D398007
Type: Grant
Filed: Nov 15, 1993
Date of Patent: Sep 8, 1998
Inventors: Gladstone Wilson (New York, NY), Richard L Clark (New York, NY)
Primary Examiner: Terry A. Wallace
Assistant Examiner: Nanda Bondade
Attorney: Terry M. Gernstein
Application Number: 0/15,316
Classifications
Current U.S. Class: Rectangular Or Square Projection Surface Or Outlet (D14/214)
International Classification: 1403;