Speaker

- Yamaha Corporation
Description

FIG. 1 is a side perspective view of a speaker showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a left side elevational thereof.

Referenced Cited
U.S. Patent Documents
D70278 June 1926 Hopkins
D83705 March 1931 Stevens
D215853 November 1969 Zar et al.
D244550 May 31, 1977 Zuroski
Patent History
Patent number: D329233
Type: Grant
Filed: Aug 28, 1990
Date of Patent: Sep 8, 1992
Assignee: Yamaha Corporation
Inventor: Hidehiko Miura (Chiba)
Primary Examiner: Charles A. Rademaker
Law Firm: Ostrolenk, Faber, Berg & Soffen
Application Number: 7/574,221