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
D155609 October 1949 Hooks
D273583 April 24, 1984 Hattori
D276045 October 23, 1984 Kawachi
D281068 October 22, 1985 Katsuno
D289894 May 19, 1987 Ohtsuji et al.
Foreign Patent Documents
M 296/1983 March 1983 SEX
Patent History
Patent number: D317160
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: 7/369,543
Classifications