Toner cartridge for computer output printers

Tsumuro May 8, 1

Patent Grant D307767

U.S. patent number D307,767 [Application Number 07/036,820] was granted by the patent office on 1990-05-08 for toner cartridge for computer output printers. This patent grant is currently assigned to NEC Corporation. Invention is credited to Yoshitaka Tsumuro.


United States Patent D307,767
Tsumuro May 8, 1990

Toner cartridge for computer output printers

Claims

A toner cartridge for computer output printers, as shown.
Inventors: Tsumuro; Yoshitaka (Tokyo, JP)
Assignee: NEC Corporation (Tokyo, JP)
Appl. No.: 07/036,820
Filed: April 9, 1987

Foreign Application Priority Data

Oct 9, 1986 [JP] 40284/1986
Current U.S. Class: D18/43
Field of Search: ;D18/22,43 ;D9/306,373,385,390,393,399,415,418,424,425,432 ;206/316,446,461,474,495,532,601,628,631 ;222/DIG.1,166,325 ;355/200,245,260

References Cited [Referenced By]

U.S. Patent Documents
D248277 June 1978 Hartman et al.
Foreign Patent Documents
0098525 Jan 1984 EP
0116567 Jul 1983 JP

Other References

IBM Technical Disclosure Bulletin, vol. 17, No. 4, Sep. 1974..

Primary Examiner: Holtje; Nelson C.
Assistant Examiner: Veynar; Caron D.
Attorney, Agent or Firm: Sughrue, Mion, Zinn, Macpeak & Seas

Description



FIG. 1 is a front, top and left side perspective view of a toner cartridge for computer output printers showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

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