U.S. patent number D319,071 [Application Number 07/237,552] was granted by the patent office on 1991-08-13 for plotter.
This patent grant is currently assigned to Hitachi, Ltd.. Invention is credited to Tousaku Hattori, Tamio Ishihara, Yutaka Kaneko, Masami Sakamoto, Masayuki Tamasaku.
United States Patent |
D319,071 |
Tamasaku , et al. |
August 13, 1991 |
Plotter
Claims
The ornamental design for a plotter, as shown.
Inventors: |
Tamasaku; Masayuki (Koganei,
JP), Hattori; Tousaku (Tokyo, JP),
Ishihara; Tamio (Katsuta, JP), Sakamoto; Masami
(Katsuta, JP), Kaneko; Yutaka (Katsuta,
JP) |
Assignee: |
Hitachi, Ltd. (Tokyo,
JP)
|
Appl.
No.: |
07/237,552 |
Filed: |
August 29, 1988 |
Foreign Application Priority Data
Current U.S.
Class: |
D18/53 |
Field of
Search: |
;D14/50,102,111,113
;D18/13,22,23,1-2 ;400/687,689,694,692,684,693,248 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Zarfas; Louis S.
Assistant Examiner: Seifert; R. T.
Attorney, Agent or Firm: Antonelli, Terry, Stout &
Kraus
Description
FIG. 1 is a front, top and right side perspective view of a plotter
showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a left side elevational view thereof; and
FIG. 8 is a front, top and right side perspective view of the
plotter with the cover open.
* * * * *