Color laser imager

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Description

FIG. 1 is a front elevational view of a color laser imager showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational 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 front perspective view thereof.

Referenced Cited
U.S. Patent Documents
D236157 July 1975 Sakamoto
D263289 March 9, 1982 Onoue et al.
D264873 June 8, 1982 Olson et al.
D270451 September 6, 1983 Tokuda
D293686 January 12, 1988 Sutou et al.
Other references
  • Design of an Advanced Cathode-Ray Tube (CRT) Phototypesetter, by Glenn S. Kimball, 1980, SPIE vol. 250, Optamechanical Systems Design. 3M Laser Image System catalog.
Patent History
Patent number: D318479
Type: Grant
Filed: Feb 3, 1989
Date of Patent: Jul 23, 1991
Assignees: Minolta Camera Kabushiki Kaisha (Osaka), Minnesota Mining and Manufacturing Company (Saint Paul, MN)
Inventors: Jun Nishiseko (Azuchi), Masatoki Sutoh (Azuchi), Yukiyoshi Yamakoshi (Azuchi), Robert L. Rydeen (Woodbury, MN), Edward L. Pass (Minneapolis, MN), Bruce W. Carlson (Minneapolis, MN)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Law Firm: Burns, Doane, Swecker & Mathis
Application Number: 7/305,864