Speaker

Description

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

FIG. 2 is a side elevational view thereof, the remaining sides being identical;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view of a second embodiment of the speaker illustrated in FIG. 1;

FIG. 5 is a side elevational view of the speaker disclosed in FIG. 4, the remaining sides being identical; and

FIG. 6 is a bottom plan view of the speaker disclosed in FIG. 4.

Referenced Cited
U.S. Patent Documents
D64507 April 1924 Miessner
D151795 November 1948 Stine
D244550 May 31, 1977 Zuroski
D257346 October 14, 1980 Garrigus et al.
D288560 March 3, 1987 Anderson
D302816 August 15, 1989 Macaulay
D303970 October 10, 1989 Collins et al.
3720787 March 1973 Ishii et al.
4620317 October 28, 1986 Anderson
4665550 May 12, 1987 Haas
Patent History
Patent number: D315562
Type: Grant
Filed: Dec 12, 1988
Date of Patent: Mar 19, 1991
Inventor: Willard J. Brown (Indianapolis, IN)
Primary Examiner: Theodore M. Shooman
Attorney: Robert A. Spray
Application Number: 7/283,757