Operation controller for electronic computers

Tanaka February 8, 2

Patent Grant D420336

U.S. patent number D420,336 [Application Number D/096,215] was granted by the patent office on 2000-02-08 for operation controller for electronic computers. This patent grant is currently assigned to Kabushiki Kaisha Toshiba. Invention is credited to Keita Tanaka.


United States Patent D420,336
Tanaka February 8, 2000

Operation controller for electronic computers

Claims

The ornamental design for an operation controller for electronic computers, as shown and described.
Inventors: Tanaka; Keita (Tokyo, JP)
Assignee: Kabushiki Kaisha Toshiba (Kawasaki, JP)
Appl. No.: D/096,215
Filed: November 6, 1998

Foreign Application Priority Data

May 20, 1998 [JP] 10-14039
Current U.S. Class: D14/389; D13/147
Current International Class: 1402
Field of Search: ;D14/100,102,107-109,240,114 ;D13/162,184,199,147 ;D6/432,436,445,448 ;312/194 ;360/97.01,97.04,98.01,99.01,99.12 ;361/690-696 ;369/34,36

References Cited [Referenced By]

U.S. Patent Documents
D344710 March 1994 Morgan et al.
D346370 April 1994 Hetfield et al.
D364853 December 1995 Ojeda
D381317 July 1997 Yu
D384644 October 1997 Chung
D385532 October 1997 Watanabe
D392645 March 1998 Wakabayashi
D395290 June 1998 Nakayama et al.
D396690 August 1998 Fryers

Other References

PC Magazine, pp. NE20, NE21, 318 and 445, vol. 14, No. 14, dated Aug. 1995. .
Denpa Shinbun, Makunica/Threecom co., dated Feb. 25, 1997..

Primary Examiner: Nunn; Freda
Attorney, Agent or Firm: Banner & Witcoff, Ltd.

Description



FIG. 1 is a top, front and right side perspective view of an operation controller for electronic computers 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; and,

FIG. 7 is a right side elevational view thereof.

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