Title:
Laser beam printer
United States Patent D337781


Inventors:
Suzuki, Kimiko (Tokyo, JP)
Kashiwabara, Masahiko (Hiyoshi, JP)
Application Number:
07/712631
Publication Date:
07/27/1993
Filing Date:
06/10/1991
Assignee:
Kabushiki Kaisha Toshiba (Kawasaki, JP)
Primary Class:
Field of Search:
D18/50, D18/54-55, D18/36-37, 400/613, 400/613, 400/691-694, 400/100, 101/420
View Patent Images:
US Patent References:
D321002Laser beam printerOctober, 1991Tashiro et al.D18/54
D317420PrinterJune, 1991Kosako et al.D18/54
D311021PrinterOctober, 1990Goodner et al.D18/55
D308695Computer output printerJune, 1990Eto et al.D18/55
D308220PrinterMay, 1990Urbanus et al.D18/54



Foreign References:
DE900464September, 1989
JP6050796July, 1988D18/55
JP6014682January, 1989D18/55
Other References:
Genicom 5010 brochure; p. 2.
Canon LBP-8II Laser Beam Printer brochure; 1987; Cover Photo.
Oki Laser Line 6 Cover Photo of brochure.
Catalog of FUJI Xerox XP-11 received by the assignee company on Aug. 7, 1989.
Catalog of Kyocera L-880S, received by the assignee company on Jun. 12, 1989.
Ricoh Riport LP3320-WP1 in "Nihon Keizai Shimbun", pub. May 29, 1989.
NEC PC-PR406LM in "Dempa Shimbun", published Sep. 12, 1989.
Primary Examiner:
Word, Hugo A.
Assistant Examiner:
Maccormac, Cathy Anne
Attorney, Agent or Firm:
Oblon, Spivak, McClelland, Maier & Neustadt
Claims:
1. The ornamental design for a laser beam printer, as shown and described.

Description:

FIG. 1 is a top, front and right side perspective view of a laser beam printer showing our new design, with paper cassettes pulled out;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof showing the paper cassettes pushed in;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.