Loudspeaker

- Pioneer Kabushiki Kaisha
Description

FIG. 1 is a front and bottom perspective view of a loudspeaker showing our new design;

FIG. 2 is a top plan view thereof, the bottom being a mirror image;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof; and

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D254490 March 18, 1980 Matsubara
D273583 April 24, 1984 Hattori
D289282 April 14, 1987 Ohtsuji et al.
D289894 May 19, 1987 Ohtsuji et al.
Foreign Patent Documents
M 269/1983 March 1983 SEX
Patent History
Patent number: D317159
Type: Grant
Filed: Jun 20, 1989
Date of Patent: May 28, 1991
Assignee: Pioneer Kabushiki Kaisha (Tokyo)
Inventors: Hideaki Kurata (Tokyo), Eiji Shintani (Tokyo)
Primary Examiner: Theodore M. Shooman
Law Firm: Armstrong, Nikaido, Marmelstein, Kubovcik & Murray
Application Number: 7/368,547
Classifications