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United States Patent D451,505
Iseki ,   et al. December 4, 2001

Portable computer


The ornamental design for a portable computer, as shown.
Inventors: Iseki; Daisuke (Tokyo, JP), Amano; Yoshiaki (Tama, JP), Takei; Fumihito (Yokohama, JP), Sakamoto; Naoyuki (Yokohama, JP)
Assignee: Hitachi, Ltd. (Tokyo, JP)
Appl. No.: D/133,542
Filed: December 4, 2000

Foreign Application Priority Data

Jun 22, 2000 [JP] 12-016930

Current U.S. Class: D14/341
Current International Class: 1402
Field of Search: D14/341,342,371,374,346,389 D19/26,59,60 345/104,156,173,168,901,905 349/12 D16/225

References Cited

U.S. Patent Documents
D390861 February 1998 Liao
D392947 March 1998 Iino
D395639 June 1998 Ham et al.
D410443 June 1999 Matsumoto
D425558 May 2000 Tarpenning et al.
Primary Examiner: Nunn; Freda
Attorney, Agent or Firm: Antonelli, Terry, Stout & Kraus, LLP


FIG. 1 is a front, bottom and right side perspective view of a portable computer showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear side elevational view thereof; and,

FIG. 7 is a left side elevational view thereof.

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