Audio cassette

- Tandy Corporation
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Description

FIG. 1 is a top plan view of an audio cassette showing our new design;

FIG. 2 is a front elevational view thereof, the opposite side being a mirror image;

FIG. 3 is a right side elevational view thereof, the opposite side being a mirror image; and,

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D276910 December 25, 1984 Lohrer et al.
D284077 June 3, 1986 Kikuchi
4949210 August 14, 1990 Satoh et al.
Foreign Patent Documents
751663 December 1988 JPX
772910 October 1989 JPX
781981 February 1990 JPX
Patent History
Patent number: D331237
Type: Grant
Filed: Dec 21, 1990
Date of Patent: Nov 24, 1992
Assignee: Tandy Corporation (Fort Worth, TX)
Inventors: Joseph A. Grasso (San Jose, CA), Eric J. Read (San Anselmo, CA)
Primary Examiner: Terry A. Pfeffer
Law Firm: Townsend and Townsend
Application Number: 7/633,442
Classifications
Current U.S. Class: D14/121