Title:
Laser beam printer
United States Patent D321002


Inventors:
Tashiro, Naoki (Tokyo, JP)
Sakai, Masaaki (Tokyo, JP)
Application Number:
07/422448
Publication Date:
10/22/1991
Filing Date:
10/17/1989
Assignee:
Canon Kabushiki Kaisha (Tokyo, JP)
Primary Class:
Field of Search:
D14/111, D14/118, D18/13, D18/34, D18/36, 400/613, 400/613.2, 400/613.3, 400/613.4, 400/691-694, 364/708
View Patent Images:
US Patent References:
D311021PrinterOctober, 1990Goodner et al.D18/13
D308694Laser printerJune, 1990HikawaD18/13
D308219Desktop page printerMay, 1990YoshidaD18/13
D292004Electronic copying machineSeptember, 1987FukudaD18/36
D228957N/AOctober, 1973IshiiD18/37



Other References:
Modern Ofc. Technology; 6/89; p. 8; Mannesman Tally advertisement.
Oki Laserline 6 brochure; cover photo.
Primary Examiner:
Word, Hugo A.
Assistant Examiner:
Maccormac, Cathyanne
Attorney, Agent or Firm:
Fitzpatrick, Cella, Harper & Scinto
Claims:
1. The ornamental design for a laser beam printer, as shown and described.

Description:

FIG. 1 is a front elevational view of a laser beam printer showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

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

FIG. 7 is a perspective view thereof.