Patents by Inventor Stephen Dentel

Stephen Dentel has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Printing device configurated to receive a plurality of different cartridge types
    Publication number: 20050024416
    Abstract: A system for altering function of a printing device is provided. The system includes a printing device having a cartridge slot configured to receive any of a plurality of different cartridge types, and a computing device including a processor, wherein the processor is linked to the printing device and is configured to control operation of the printing device. The system further includes first instructions loadable on the computing device. The first instructions are specific for a first cartridge type and control operation of a first cartridge of the first cartridge type when the first cartridge is disposed in the cartridge slot of the printing device.
    Type: Application
    Filed: July 30, 2003
    Publication date: February 3, 2005
    Inventors: Stephen Dentel, Donald Welch