Ink tank for printer

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

FIG. 1 is a front elevational view of an ink tank 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
D321900 November 26, 1991 Kumagai
D325743 April 28, 1992 Kojima et al.
D327496 June 30, 1992 Karita et al.
D329871 September 29, 1992 Umino et al.
D331775 December 15, 1992 Umino et al.
D351855 October 25, 1994 Kubota et al.
D355930 February 28, 1995 Tokuda et al.
D356110 March 7, 1995 Tokuda et al.
4491433 January 1, 1985 Shiurila
4771295 September 13, 1988 Baker
4791438 December 13, 1988 Hanson et al.
Foreign Patent Documents
564069 October 1993 EPX
623471 November 1994 EPX
622208 November 1994 EPX
6135097 May 1994 JPX
Patent History
Patent number: D372494
Type: Grant
Filed: Feb 22, 1995
Date of Patent: Aug 6, 1996
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Hiroyuki Tokuda (Yokohama), Masanori Takenouchi (Yokohama), Yasuo Kotaki (Machida), Yuji Hamasaki (Sagamihara)
Primary Examiner: Cathy Anne MacCormac
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 0/35,173
Classifications
Current U.S. Class: Element Or Attachment (9) (D18/56); Cartridge (347/86)