Patents by Inventor Justin Rietz

Justin Rietz 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).

  • E-mail Stamping with accredited entity name
    Patent number: 7917943
    Abstract: Effective aspects of stamping outbound e-mail are combined with a registration and entity identification system for e-mail senders. A mail sender participates by registering From: line and entity information with a trusted third-party repository known as a stamp authority. When the sender sends an e-mail message, the From: line is compared against the From: line information for the sender stored in the repository. If the result is a match, entity information is added and the e-mail is allowed to be sent. If there is not a match, then the e-mail is prevented from being stamped.
    Type: Grant
    Filed: December 1, 2006
    Date of Patent: March 29, 2011
    Assignee: Goodmail Systems, Inc.
    Inventors: Daniel Dreymann, Gail Claspell, Richard Gingras, Justin Rietz