Loudspeaker

- Howard Krausse
Description

FIG. 1 is a top, front and left side perspective view of a loudspeaker showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D260390 August 25, 1981 Bertagni
3927261 December 1975 Dahlquist
4214645 July 29, 1980 Plourde
Other references
  • Stereo Review, Nov. 1985, p. 42, Polk-Model SDA-SRS Speaker. High Fidelity, Sep. 1985, p. 41, DCM-Time Frame Speaker.
Patent History
Patent number: D306024
Type: Grant
Filed: May 30, 1986
Date of Patent: Feb 13, 1990
Assignee: Howard Krausse (Ann Arbor, MI)
Inventor: Steven J. Eberbach (Ann Arbor, MI)
Primary Examiner: Bernard Ansher
Assistant Examiner: Theodore M. Shooman
Attorney: James M. Deimen
Application Number: 6/869,058