Laser beam printer

- Canon
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of a laser beam printer showing my 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 top front and left side perspective view thereof.

Referenced Cited
U.S. Patent Documents
D211497 June 1968 Yamasaki
D242197 November 1976 Herr et al.
D285807 September 23, 1986 Otsuka
D290716 July 7, 1987 Peart et al.
D291096 July 28, 1987 Yomo
D295853 May 24, 1988 Doie
Foreign Patent Documents
5717025 July 1985 JPX
5913015 August 1986 JPX
5920480 August 1986 JPX
5921818 August 1986 JPX
Other references
  • Research Disclosure; Apr. 1987; No. 276; .COPYRGT.Kenneth Mason Pub's Ltd., England. Canon Laser Beam Printer LBP-8A1/A2 Brochure; 1986. CLR Sprinter Ad; Gov't Data Systems, Jan. '85; p. 17.
Patent History
Patent number: D308221
Type: Grant
Filed: Jul 2, 1987
Date of Patent: May 29, 1990
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventor: Tatsuo Kojima (Yokohama)
Primary Examiner: James R. Largen
Assistant Examiner: Cathy Anne MacCormac
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 7/69,575
Classifications
Current U.S. Class: D18/13; Console Or Floor Type (D18/39)