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PEN-LIKE DEVICE INCORPORATING A MUILTI-COLORED PRINTER

  • US 20080101847A1
  • Filed: 01/08/2008
  • Published: 05/01/2008
  • Est. Priority Date: 10/25/1999
  • Status: Active Grant
First Claim
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1. A pen-like device comprising a tubular body and a replaceable cartridge configured to be received within the body, the cartridge comprising:

  • an ink supply comprising a tube defining a plurality of internal chambers containing respective types of ink;

    a stylus nib configured to retract into the body when pressed upon print media; and

    a printhead coupled in fluid communication with the ink supply and configured to print ink upon the print media responsive to retraction of the stylus nib.

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