Patents by Inventor Douglas Allan Peabody

Douglas Allan Peabody 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).

  • Electronic message authentication
    Patent number: 11025642
    Abstract: An electronic message delivery service receives a request to transmit an electronic message to a recipient. In response to the request, the electronic message delivery service determines first information from the electronic message usable to uniquely identify the electronic message. The electronic message delivery service obtains, based at least in part on the first information and a cryptographic key, cryptographic information that can be inserted into the electronic message. The electronic message delivery service inserts the cryptographic information and second information usable to validate at least a portion of the electronic message with the cryptographic information into the electronic message. The electronic message is transmitted to the recipient.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: June 1, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Matthew Ryan Jezorek, Jason Cetina, Paul Clarke, Douglas Allan Peabody, Matthew Michael Sommer