Optically stored data card

- Canon
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Description

FIG. 1 is a front elevational view of an optically stored data card showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof; and

FIG. 6 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
4140272 February 20, 1979 Atalla
4656346 April 7, 1987 Drexler
4663518 May 5, 1987 Borror et al.
Foreign Patent Documents
0214151 September 1986 JPX
Patent History
Patent number: D305887
Type: Grant
Filed: Mar 24, 1988
Date of Patent: Feb 6, 1990
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventor: Hiroshi Nishimura (Tokyo)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Freda Selma-Nunn
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 7/172,353
Classifications
Current U.S. Class: D14/117