Toner cartridge for a copying machine

- Mita Industrial Co., Ltd.
Description

FIG. 1 is a left, front perspective view of a toner cartridge for a copying machine showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D245761 September 13, 1977 Alseth et al.
D298337 November 1, 1988 Iseki
Foreign Patent Documents
0177372 September 1985 JPX
0170760 August 1986 JPX
Other references
  • IBM Technical Disclosure Bulletin; vol. 17, No. 12, May 1975.
Patent History
Patent number: D310541
Type: Grant
Filed: Jan 13, 1988
Date of Patent: Sep 11, 1990
Assignee: Mita Industrial Co., Ltd. (Osaka)
Inventor: Yoshitake Miyoshi (Ikoma)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Law Firm: Beveridge, DeGrandi & Weilacher
Application Number: 7/143,552
Classifications