Patents by Inventor Stephen Dell Webb

Stephen Dell Webb 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).

  • Voice mask
    Patent number: D766203
    Type: Grant
    Filed: January 19, 2015
    Date of Patent: September 13, 2016
    Assignee: Talk Technologies, Inc.
    Inventor: Stephen Dell Webb