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United States Patent D332,945
Savio February 2, 1993

Portable data terminal


The ornamental design for a portable data terminal, as shown and described.
Inventors: Savio; Dino M. (Clearwater, FL)
Assignee: International Business Machines Corporation (Armonk, NY)
Appl. No.: 07/703,994
Filed: May 22, 1991

Current U.S. Class: D14/327
Field of Search: D14/100,101,105,106,115,247 D18/1,7,11,12 D19/60,62,64 340/700,706,711,712 341/22,23 235/145A,145R 400/472,473,485,488,489,486,493.1,494,693 364/706-709.09,900

References Cited

U.S. Patent Documents
D279688 July 1985 Kitai et al.
D285177 April 1987 Sawada
D285805 September 1986 Yubisui et al.
D290845 July 1987 Yubisui et al.
D292710 November 1987 Woods, Jr.
D298945 December 1991 Kagayama et al.
D310213 August 1990 Tsukada et al.
D316706 May 1991 Imamura et al.
D317759 June 1991 Azima
D323157 January 1992 Miaje

Other References

IBM TDB to Burger et al., "Paper Holder Feed and Hinge Assembly for Hand Held Terminal", Jul. 1990, vol. 33, No. 2. .
Wall Street Journal Advertisement, May 9, 1989, "Casio B.O.S.S. Calculator". .
PC Week Magazine article, pp. 5 and 69, May 8, 1989, "Tandy Will Enforce Patent on Laptop Screens", by Steven Burke..

Primary Examiner: Burke; Wallace R.
Assistant Examiner: Nunn; Freda S.
Attorney, Agent or Firm: Smith; John C.


FIG. 1 is a top front and right side perspective view of a portable data terminal showing my new design in the closed position;

FIG. 2 is a top rear and left side perspective view thereof;

FIG. 3 is a top front and right side perspective view thereof shown in the opened position;

FIG. 4 is a top rear and left side perspective view thereof;

FIG. 5 is a front elevational view thereof shown in the closed position;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a right side elevational view thereof;

FIG. 9 is a top plan view thereof; and,

FIG. 10 is a bottom plan view thereof.

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