Central control unit for personal computer

Koiwa December 8, 1

Patent Grant D331570

U.S. patent number D331,570 [Application Number 07/615,454] was granted by the patent office on 1992-12-08 for central control unit for personal computer. This patent grant is currently assigned to Oki Electric Industry Co., Ltd.. Invention is credited to Norimi Koiwa.


United States Patent D331,570
Koiwa December 8, 1992

Central control unit for personal computer

Claims

The ornamental design for a central control unit for personal computer, as shown and described.
Inventors: Koiwa; Norimi (Tokyo, JP)
Assignee: Oki Electric Industry Co., Ltd. (Tokyo, JP)
Appl. No.: 07/615,454
Filed: November 19, 1990

Foreign Application Priority Data

May 18, 1990 [JP] 2-16513
Current U.S. Class: D14/354
Field of Search: ;D14/100,102,108,109 ;D13/162,184,199 ;360/97.01-99.12 ;361/380-385,390-395

References Cited [Referenced By]

U.S. Patent Documents
D306432 March 1990 Kato et al.
D307135 April 1990 Sato et al.
D311174 October 1990 Lee et al.
D311903 November 1990 MacDonald
D314188 January 1991 Izaki

Other References

Catalogue "OA-220" published by Sharp Co., Ltd. (Japan). .
Catalogue "Panacom M 800" published by Matsushita Electric Industrial Co., Ltd. .
Catalogue "J-3300" published by Toshiba Co., Ltd. (Japan). .
Catalogue "Operate 6000" published by Matsushita Electric Industrial Co., Ltd. (Japan). .
Catalogue "Panapage Z500" published by Matsushita Electric Industrial Co., Ltd. .
Catalogue "OA-120" published by Sharp Co., Ltd. (Japan). .
Catalogue "Personal Computer 8810/30" published by Nixdorf Computer (Germany). .
Catalogue "APS 400: Office 2000" published by Standard Elektrik Lorenz AG (Germany). .
Catalogue "Olystar 40" published by AEG Olympia AG (Germany)..

Primary Examiner: Burke; Wallace R.
Assistant Examiner: Nunn; Freda S.
Attorney, Agent or Firm: Wenderoth, Lind & Ponack

Description



FIG. 1 is a front top and right side perspective view of a central control unit for personal computer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a sectional view thereof taken along line VIII--VIII of FIG. 2;

FIG. 9 is a sectional view thereof taken along IX--IX of FIG. 2; and,

FIG. 10 is a perspective view thereof showing the control unit in an operative state with a monitor, keyboard, mouse and disc being shown in broken lines for illustrative purposes only and form no part of the claimed design.

FIGS. 1 and 10 are shown on slightly reduced scale.

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