Toner cartridge

- Ricoh Company, Ltd.
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Description

FIG. 1 is a front, top and right side perspective view of a toner cartridge showing our new design;

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

FIG. 3 is a front, top and right side perspective view of a second embodiment showing our new design; and,

FIG. 4 is a rear, bottom and left side perspective view thereof.

Referenced Cited
U.S. Patent Documents
D289300 April 14, 1987 Saito
D298258 October 25, 1988 Masaki
D325220 April 7, 1992 Adachi
Patent History
Patent number: D334771
Type: Grant
Filed: Oct 11, 1990
Date of Patent: Apr 13, 1993
Assignee: Ricoh Company, Ltd. (Tokyo)
Inventors: Takefumi Adachi (Tokyo), Hiroshi Ishii (Yokohama), Katsumi Masuda (Tokyo)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Ann Hunt
Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt
Application Number: 7/596,159
Classifications
Current U.S. Class: Toner Or Developer Container, Cassette, Etc. (D18/43)