Index card

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Description

FIG. 1 is a front perspective view of an index card, showing my new design;

FIG. 2 is an enlarged top plan view thereof, the bottom plan view being a mirror image; and

FIG. 3 is a side elevational view thereof, as seen from the right side of FIG. 2.

Referenced Cited
U.S. Patent Documents
D278159 March 26, 1985 Bellanca
4784508 November 15, 1988 Shannon
Other references
  • Nebs Computer Forms Catalog, Jan. 5, 1988, p. 17--File and Rotary Cards. Advanco Catalog, May 1970, p. 11--Tabulating File Guides Britsol.
Patent History
Patent number: D309155
Type: Grant
Filed: Mar 1, 1988
Date of Patent: Jul 10, 1990
Inventor: Ally O. Hing (Superior, AZ)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Pamela J. Schmidt
Law Firm: Jordan and Hamburg
Application Number: 7/162,434