Patents by Inventor KONSTANTINOS KAZANIS

KONSTANTINOS KAZANIS 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).

  • Publication number: 20170153796
    Abstract: Devices and techniques are disclosed for identifying user selection actions on a POS device and based on the action changing the default color of a numpad to a different default color associated with the quick key for that action, while at the same time changing the default number, key, and symbol arrangements on the numpad to the default number, key and symbol arrangements of the quick key action. In another aspect, the quick key actions include at least one of a cash value discount selection key and a percent cash value selection key. At least one quick key action is triggered by a retailer/user performing a tactile gesture which in turn causes a trigger action to be displayed on the user interface screen in a particular color which color matches the numpad color, and which numpad color is different from the default numpad color.
    Type: Application
    Filed: December 1, 2015
    Publication date: June 1, 2017
    Applicant: INTALE INC
    Inventors: KONSTANTINOS KAZANIS, ORESTIS-EVANGELOS TZANETIS, FOTIOS KOUTOUVELIS