Patents by Inventor Liezel Marie Barraca

Liezel Marie Barraca 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).

  • Visualization region search refinement
    Patent number: 10861080
    Abstract: Disclosed are various embodiments for automating the generation of a visualization region for use in visually conveying concepts associated with products or services in an electronic marketplace. In response to a search query, a plurality of concepts that may beneficial in further refining the search query may be determined and may be represented by a plurality of representative items available in the electronic marketplace. Visual identifiers associated with the representative items may be used in the generation of a visualization region for use in further refining the search query to a particular concept.
    Type: Grant
    Filed: September 23, 2013
    Date of Patent: December 8, 2020
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Adam Callahan Sanders, Liezel Marie Barraca