Portable computer

Sawada July 1, 1

Patent Grant D284474

U.S. patent number D284,474 [Application Number 06/546,412] was granted by the patent office on 1986-07-01 for portable computer. This patent grant is currently assigned to Sharp Corporation. Invention is credited to Masaji Sawada.


United States Patent D284,474
Sawada July 1, 1986

Portable computer

Claims

The ornamental design for a portable computer, as shown and described.
Inventors: Sawada; Masaji (Osaka, JP)
Assignee: Sharp Corporation (Osaka, JP)
Appl. No.: 06/546,412
Filed: October 28, 1983

Foreign Application Priority Data

Apr 30, 1983 [JP] 58-18770
Current U.S. Class: D14/321; D14/144; D14/148
Field of Search: ;D14/100-117,53,52,54,58 ;340/365R,711 ;235/145R ;364/708

References Cited [Referenced By]

U.S. Patent Documents
D222883 January 1972 Levow et al.
D275857 October 1984 Moraine
4339632 July 1982 Early et al.
4497036 January 1985 Dunn

Other References

Computer Design, 11-1980, p. 88, Teltone Corp. M-101-Coupler. .
Computer Design, 3-1981, p. 209, Telcon Indus. Inc. Ambassador III Portable Terminal. .
Grid Systems Corp. Brochure .COPYRGT.1982, Compass Computer.TM. Portable Computer..

Primary Examiner: Lucas; Susan J.
Attorney, Agent or Firm: Flehr, Hohbach, Test, Albritton & Herbert

Description



FIG. 1 is a perspective view of the portable computer showing my new design, in closed condition;

FIG. 2 is a perspective view thereof with the telephone line communication unit removed from the housing and in operable condition;

FIG. 3 is a perspective view thereof with display with the cover opened and the display and keyboard in operable condition;

FIG. 4 is a front elevational view of the portable computer in a closed condition;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a top plan view thereof; and

FIG. 9 is a bottom plan view thereof.

The telephone handset is shown in broken line for illustrative purposes only.

* * * * *


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