- Yamaha Corporation

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

FIG. 2 is a front and right side perspective view thereof, shown with the grille removed for clarity of illustration;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof, the left side being a mirror image;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D71657 December 1926 Barton et al.
D77629 January 1929 Temple
D222072 September 1971 Levitt
D254251 February 19, 1980 Ward
4365114 December 21, 1982 Soma
Patent History
Patent number: D319243
Type: Grant
Filed: Dec 1, 1989
Date of Patent: Aug 20, 1991
Assignee: Yamaha Corporation
Inventor: Yoshiro Yamakawa (Tokyo)
Primary Examiner: Theodore M. Shooman
Law Firm: Ostrolenk, Faber, Gerb & Soffen
Application Number: 7/444,383