Patents by Inventor Bruno T. Messmer

Bruno T. Messmer 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).

  • Patent number: 7372947
    Abstract: A voice-controlled message exchange apparatus and method for receiving spoken messages, from a plurality of subscribers in a public switched telephone network via the telephone network. The voice controlled message exchange is used for storing the received messages, together with an identification of the subscriber, who has transmitted the message, transmitting these messages to one or more subscribers or groups of subscribers in the public switched telephone network, and accepting and storing replies from subscribers, to whom the messages were transmitted, whereby the subscribers not only give voice-controlled messages and replies, but can also draw up and administrate lists with identifications of subscribers and groups of subscribers by voice control.
    Type: Grant
    Filed: September 22, 1998
    Date of Patent: May 13, 2008
    Assignee: Swisscom Fixnet AG
    Inventor: Bruno T. Messmer