Laser beam printer
- Canon
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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.
Referenced Cited
U.S. Patent Documents
D197539 | February 1964 | Knowles |
D281256 | November 5, 1985 | Yamamoto |
D284006 | May 27, 1986 | Freijd |
D284007 | May 27, 1986 | Freijd |
D291095 | July 28, 1987 | Morozumi et al. |
D293247 | December 15, 1987 | Nakade |
D305774 | January 30, 1990 | Yomo |
D306744 | March 20, 1990 | Yomo |
D307764 | May 8, 1990 | Kojima |
D308695 | June 19, 1990 | Eto et al. |
Patent History
Patent number: D322274
Type: Grant
Filed: Jan 23, 1989
Date of Patent: Dec 10, 1991
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Hiroyuki Tokuda (Yokohama), Toshio Umino (Yokohama)
Primary Examiner: A. Hugo Word
Assistant Examiner: Cathy Anne MacCormac
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 7/299,520
Type: Grant
Filed: Jan 23, 1989
Date of Patent: Dec 10, 1991
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Hiroyuki Tokuda (Yokohama), Toshio Umino (Yokohama)
Primary Examiner: A. Hugo Word
Assistant Examiner: Cathy Anne MacCormac
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 7/299,520
Classifications
Current U.S. Class:
Text Or Data Printer (7) (D18/54)