Patents by Inventor Konstantinos Martinos

Konstantinos Martinos 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).

  • Patent number: 10625536
    Abstract: A document case is provided that includes a document holder having a front side and a back side, at least the front side having openings for viewing a document when inserted into the document holder, and a cover being pivotally connected to a side wall of the document holder, the cover having one or more openings that coordinate with the openings on the document holder to visualize a portion of the document within the document holder. The document case can also include one or more tiles sized to fit into the one or more openings of the cover and/or holder to cover a portion of the document exposed through the respective opening or openings.
    Type: Grant
    Filed: June 6, 2019
    Date of Patent: April 21, 2020
    Inventor: Konstantinos Martinos
  • Publication number: 20190375228
    Abstract: A document case is provided that includes a document holder having a front side and a back side, at least the front side having openings for viewing a document when inserted into the document holder, and a cover being pivotally connected to a side wall of the document holder, the cover having one or more openings that coordinate with the openings on the document holder to visualize a portion of the document within the document holder. The document case can also include one or more tiles sized to fit into the one or more openings of the cover and/or holder to cover a portion of the document exposed through the respective opening or openings.
    Type: Application
    Filed: June 6, 2019
    Publication date: December 12, 2019
    Inventor: Konstantinos Martinos