Ribbon cartridge

- Aspen Ribbons, Inc.
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Description

FIG. 1 is a perspective view of a ribbon cartridge showing my new design;

FIG. 2 is a front elevation thereof;

FIG. 3 is a bottom plan view thereof; and

FIG. 4 is a right end view thereof.

The broken lines in FIGS. 1 and 3 of the drawings are for illustrative purposes only.

Referenced Cited
U.S. Patent Documents
D264601 May 25, 1982 Flaceliere
D266256 September 21, 1982 Grey
4156572 May 29, 1979 Carena
4388006 June 14, 1983 Waibel
4401393 August 30, 1983 Alexander et al.
4415285 November 15, 1983 Bury
Patent History
Patent number: D274178
Type: Grant
Filed: Apr 25, 1983
Date of Patent: Jun 5, 1984
Assignee: Aspen Ribbons, Inc. (Boulder, CO)
Inventor: William M. Schiffmacher (Boulder, CO)
Primary Examiner: Louis S. Zarfas
Law Firm: Fields, Lewis, Pittenger & Rost
Application Number: 6/488,062
Classifications
Current U.S. Class: Element Or Attachment (D18/12); D18/22