Ink cartridge for printer

- Canon
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of an ink cartridge for printer showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D313427 January 1, 1991 Saeki
4931811 June 5, 1990 Cowger et al.
4940997 July 10, 1990 Hamlin et al.
4967207 October 30, 1990 Ruder
5040002 August 13, 1991 Pollacek et al.
5051759 September 24, 1991 Karita et al.
5119115 June 2, 1992 Buat et al.
5131539 July 21, 1992 Karita et al.
5138344 August 11, 1992 Ujita
5155502 October 13, 1992 Kimura et al.
Foreign Patent Documents
0040565 April 1981 JPX
0043569 March 1986 JPX
0067657 March 1991 JPX
Patent History
Patent number: D338235
Type: Grant
Filed: Jul 9, 1991
Date of Patent: Aug 10, 1993
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Takeshi Komada (Yokohama), Mitsuru Kurata (Kawasaki), Tsutomu Abe (Isehara)
Primary Examiner: A. Hugo Word
Assistant Examiner: Cathy Anne MacCormac
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 7/727,146
Classifications
Current U.S. Class: Element Or Attachment (9) (D18/56); 346/140R