Toner tank

- Ricoh Company, Ltd.
Description

FIG. 1 is a front and top-right perspective view of a toner tank showing my new design;

FIG. 2 is a rear and bottom-left perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right side elevational view thereof; and

FIG. 8 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
3999654 December 28, 1976 Pollack
4614286 September 30, 1986 Yamaguchi et al.
Foreign Patent Documents
0067571 March 1987 JPX
Patent History
Patent number: D308073
Type: Grant
Filed: Oct 21, 1988
Date of Patent: May 22, 1990
Assignee: Ricoh Company, Ltd. (Tokyo)
Inventor: Yoko Nakamura (Kawasaki)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt
Application Number: 7/260,663
Classifications