Ink-jet cartridge

- Hewlett Packard
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Description

FIG. 1 is a perspective view of an ink-jet cartridge showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a second embodiment of FIG. 1.

Referenced Cited
U.S. Patent Documents
4229114 October 21, 1980 Van Horne
4256408 March 17, 1981 Shelton
4530611 July 23, 1985 Borcenk et al.
4709247 November 24, 1987 Piatt
4755836 July 5, 1988 Ta et al.
4806032 February 21, 1989 Gragg et al.
Patent History
Patent number: D325218
Type: Grant
Filed: May 29, 1987
Date of Patent: Apr 7, 1992
Assignee: Hewlett-Packard Company (Palo Alto, CA)
Inventor: Duong T. La (San Diego, CA)
Primary Examiner: A. Hugo Word
Assistant Examiner: CathyAnne MacCormac
Application Number: 7/56,211
Classifications
Current U.S. Class: Element Or Attachment (9) (D18/56)