IC card reader and writer

- Hitachi, Ltd.
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Description

FIG. 1 is a front, top and left side perspective view of an IC card reader and writer showing our new design;

FIG. 2 is a rear, top and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right side elevational view thereof; and,

FIG. 8 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D242469 November 1976 Arnold et al.
D298944 December 13, 1988 Stark et al.
D320197 September 24, 1991 Weber
D379825 June 10, 1997 Droege et al.
Patent History
Patent number: D423471
Type: Grant
Filed: Feb 2, 1999
Date of Patent: Apr 25, 2000
Assignee: Hitachi, Ltd. (Tokyo)
Inventors: Takeshi Minemoto (Sagamihara), Masayuki Ohki (Kodaira), Koji Suso (Kokubunji), Takashi Matsubara (Kodaira), Yuhei Abe (Hitachinaka)
Primary Examiner: Freda Nunn
Law Firm: Antonelli, Terry, Stout & Kraus, LLP
Application Number: 0/100,024
Classifications
Current U.S. Class: D14/105; D14/107; D14/114
International Classification: 1402;