Speaker box

- Yamaha Corporation
Description

FIG. 1 is an upper right perspective view of a speaker box showing my new design with the cover removed;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is an upper right perspective thereof with the cover on.

Referenced Cited
U.S. Patent Documents
D249684 September 26, 1978 Rams
D265823 August 17, 1982 Hartwein
D270532 September 13, 1983 Weinstein
D271967 December 27, 1983 Meyer et al.
3967065 June 29, 1976 Ward
Patent History
Patent number: D333467
Type: Grant
Filed: Apr 30, 1990
Date of Patent: Feb 23, 1993
Assignee: Yamaha Corporation
Inventor: Kentaro Yamamoto (Tokyo)
Primary Examiner: Melvin B. Feifer
Law Firm: Ostrolenk, Faber, Gerb & Soffen
Application Number: 7/517,053