Laser beam printer
United States Patent D322274
US Patent References:
/D197539.html
Knowles - February, 1964 - D197539

Laser printer
Yamamoto - November, 1985 - D281256

Printer for data terminals with receipt/journal unit
Freijd - May, 1986 - D284006

Printer for data terminals with receipt/journal unit
Freijd - May, 1986 - D284007

Laser printer
Morozumi et al. - July, 1987 - D291095


Inventors:
Tokuda, Hiroyuki (Yokohama, JP)
Umino, Toshio (Yokohama, JP)
Application Number:
D/299520
Publication Date:
12/10/1991
Filing Date:
01/23/1989
View Patent Images:
Download PDF D322274 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Canon Kabushiki Kaisha (Tokyo, JP)
Primary Class:
D18/54
Field of Search:
D18/13, D18/36, D18/37, D14/100, D14/107, D14/108, 101/130, 101/420, 364/708, 400/126, 400/613, 400/691-694, 400/613.1-613.4
US Patent References:
D293247Laser printerDecember, 1987NakadeD14/111
D305774PrinterJanuary, 1990YomoD18/13
D306744Laser beam printerMarch, 1990YomoD18/13
D307764PrinterMay, 1990KojimaD18/13
D308695Computer output printerJune, 1990Eto et al.D18/13
Primary Examiner:
Word, Hugo A.
Assistant Examiner:
Maccormac, Cathy Anne
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.