Loud speaker

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Description

FIG. 1 is a front elevational view of a loud speaker showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view; and

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D230865 March 1974 Petroff
D248471 July 11, 1978 Asai
D253108 October 9, 1979 Schroeder
Other references
  • RFL Industries, Inc., Boonton, N. J., "Hardware Coupler with Acoustical Adapter" leaflet. Radio Shack Sale Cat. #303, 9-27-78, p. 10, Item "C".
Patent History
Patent number: D264336
Type: Grant
Filed: May 12, 1980
Date of Patent: May 11, 1982
Assignee: Plastic Design and Fabrication, Inc. (Kansas City, MO)
Inventors: William J. Nicholson (Jackson County, MO), Lawrence F. Farris (Jackson County, MO)
Primary Examiner: Jane E. Corrigan
Law Firm: Lowe, Kokjer, Kircher, Wharton & Bowman
Application Number: 6/148,706
Classifications
Current U.S. Class: D14/34; D14/30
International Classification: D1401;