Card file

- Tenex Corporation
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Description

FIG. 1 is a perspective view of a card file showing our new design, the card depicted by means of broken lines being shown for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is an elevational view of one side thereof, the other side being a mirror image thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D247042 January 24, 1978 Neilsen et al.
D248963 August 15, 1978 Macowski
D251848 May 15, 1979 Hollorith
D265659 August 3, 1982 Neilsen et al.
D274066 May 29, 1984 Evenson
D323533 January 28, 1992 Williams
D331424 December 1, 1992 Evenson
3602563 August 1971 Karper
3817393 June 1974 Neilsen
Patent History
Patent number: D396491
Type: Grant
Filed: Aug 29, 1997
Date of Patent: Jul 28, 1998
Assignee: Tenex Corporation (Elk Grove Village, IL)
Inventors: Albert B. Cheris (Highland Park, IL), Mark Dziersk (Chicago, IL)
Primary Examiner: Martie Thompson
Law Firm: Lockwood, Alex, Fitzgibbon & Cummings
Application Number: 0/75,952