Patents by Inventor Steven Vardi

Steven Vardi 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).

  • Precious stone size reference stick
    Patent number: D753518
    Type: Grant
    Filed: June 23, 2014
    Date of Patent: April 12, 2016
    Assignee: STEVEN VARDI, INC.
    Inventor: Steven Vardi