Portable keyboard
Kuzuomoto , et al. October 25, 1
U.S. patent number D351,831 [Application Number D/009,997] was granted by the patent office on 1994-10-25 for portable keyboard. This patent grant is currently assigned to NEC Corporation. Invention is credited to Hiroyuki Kuzuomoto, Masashi Odagiri, Motoharu Yamaguchi, Kenichi Yamauchi.
| United States Patent | D351,831 |
| Kuzuomoto , et al. | October 25, 1994 |
Portable keyboard
Claims
The ornamental design for a portable keyboard, as shown.
| Inventors: | Kuzuomoto; Hiroyuki (Tokyo, JP), Odagiri; Masashi (Yamagata, JP), Yamaguchi; Motoharu (Yamagata, JP), Yamauchi; Kenichi (Tokyo, JP) |
|---|---|
| Assignee: | NEC Corporation (Tokyo,
JP) |
| Appl. No.: | D/009,997 |
| Filed: | April 16, 1993 |
Foreign Application Priority Data
| Oct 16, 1992 [JP] | 4-30455 | |||
| Current U.S. Class: | D14/392 |
| Field of Search: | ;235/145A,145R ;341/22,23 ;345/168,169,172,173 ;364/708.1,709.04,709.12 ;400/486,489 ;D14/100,101,106,115 ;D18/1,7,11,12 |
References Cited [Referenced By]
U.S. Patent Documents
| D300534 | April 1989 | Luong |
| D303249 | September 1989 | Bratasevec |
| D310209 | August 1990 | Kasprzycki |
Assistant Examiner: Nunn; Freda S.
Attorney, Agent or Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Description
FIG. 1 is a front elevational view of a portable keyboard showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a front, top and right side perspective view thereof.
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