Patents by Inventor Jonathan Sowler

Jonathan Sowler 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).

  • Service message management system and method
    Publication number: 20020044662
    Abstract: A method for forming a service message for a multi-service environment, said method comprising digitally signing a first part of a service message comprising one or more message components, and digitally signing a second part of said service message comprising one or more message components. The service message is formed from said first and second parts, and first and second digital signatures of said first and second parts. Thus a service message for a multi-service environment is formed wherein first and second parts of the message are signed separately.
    Type: Application
    Filed: August 21, 2001
    Publication date: April 18, 2002
    Inventor: Jonathan Sowler