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DRAWING DEVICE

  • US 20190321742A1
  • Filed: 04/23/2018
  • Published: 10/24/2019
  • Est. Priority Date: 04/23/2018
  • Status: Active Grant
First Claim
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1. A drawing device, comprising:

  • a housing having a cavity therein;

    a display screen sealingly rotatably coupled to the housing, an inner surface of which forms an enclosure with the cavity;

    a powder contained within the enclosure, the powder being removably adherent to the inner surface of the display screen;

    a first stylus controller supported on an exterior of the housing; and

    at least one positioning structure supported in the enclosure coupled to the first stylus controller to move a first stylus in a first set of directions that are parallel to a first axis, the first stylus removing the powder from the inner surface of the display screen through contact with the inner surface of the display screen.

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