Optical card reader/writer

Description

FIG. 1 is a front perspective view of a optical card reader/writer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D291694 September 1, 1987 Aihara
D304933 December 5, 1989 Sutoh
D306286 February 27, 1990 Sawatani et al.
D306437 March 6, 1990 Hara
D306578 March 13, 1990 Ishikawa et al.
4296315 October 20, 1981 Weimer et al.
4709136 November 24, 1987 Watanabe
4742213 May 3, 1988 Conant
4870636 September 26, 1989 Yamamoto
4886957 December 12, 1989 Glaberson et al.
Other references
  • Conlux.multidot.Undated.multidot.Advertisement for Optical Card Reader/Writer LC-303.multidot.Nippon Conlux Co., Ltd. Nipponcoinco Co., Ltd., undated.multidot.Advertisement for Optical Card Reader LC-302.multidot.Nipponcoinco Co., Ltd.
Patent History
Patent number: D319634
Type: Grant
Filed: May 5, 1989
Date of Patent: Sep 3, 1991
Assignee: Kabushiki Kaisha Nippon Conlux
Inventor: Tetsuya Honda (Shiki)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Freda S. Nunn
Attorneys: Bruce L. Adams, Van C. Wilks
Application Number: 7/348,020
Classifications
Current U.S. Class: D14/105