U.S. patent number D314,005 [Application Number 07/277,951] was granted by the patent office on 1991-01-22 for ink ribbon cassette.
This patent grant is currently assigned to Hitachi, Ltd.. Invention is credited to Toshihiko Goth, Kentaro Hanma, Yoichi Narui, Seiji Okunomiya, Naohiro Ozawa, Katsuya Sato, Hiroshi Shimizu, Kohichi Tomatsuri, Masahi Yoshida.
United States Patent |
D314,005 |
Okunomiya , et al. |
January 22, 1991 |
Ink ribbon cassette
Claims
The ornamental design for an ink ribbon cassette, as shown.
Inventors: |
Okunomiya; Seiji (Katsuta,
JP), Narui; Yoichi (Katsuta, JP), Sato;
Katsuya (Mito, JP), Yoshida; Masahi (Nakaminato,
JP), Tomatsuri; Kohichi (Katsuta, JP),
Ozawa; Naohiro (Yokohama, JP), Shimizu; Hiroshi
(Yokohama, JP), Goth; Toshihiko (Tokyo,
JP), Hanma; Kentaro (Yokohama, JP) |
Assignee: |
Hitachi, Ltd. (Tokyo,
JP)
|
Appl.
No.: |
07/277,951 |
Filed: |
November 30, 1988 |
Foreign Application Priority Data
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|
|
|
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Jun 10, 1988 [JP] |
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63-22779 |
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Current U.S.
Class: |
D18/12 |
Field of
Search: |
;D18/12,22,99 ;D14/121
;400/194,195,196,196.1,207,208 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Primary Examiner: Holtje; Nelson C.
Assistant Examiner: Vegnar; Caron D.
Attorney, Agent or Firm: Antonelli, Terry, Stout &
Kraus
Description
FIG. 1 is a front, top and left side perspective view of an ink
ribbon cassette showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
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.
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