Developing cartridge for copier

- Fujitsu Limited
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of our developing cartridge for copier design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D287023 December 2, 1986 Masaki
D307700 May 8, 1990 Sakakura et al.
4583832 April 22, 1986 Kasamura et al.
4695153 September 22, 1987 Matsushita
4849791 July 18, 1989 Hagihara et al.
4977428 December 11, 1990 Sakakura et al.
Patent History
Patent number: D356107
Type: Grant
Filed: Nov 16, 1992
Date of Patent: Mar 7, 1995
Assignee: Fujitsu Limited (Kanagawa)
Inventors: Mamoru Watanabe (Kawasaki), Hideyuki Nanba (Kawasaki), Masato Kawashima (Kawasaki), Michihiro Fujii (Kato)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Law Firm: Staas & Halsey
Application Number: 0/1,516