Patents by Inventor David Mark Troen-Krasnow

David Mark Troen-Krasnow 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).

  • Method and system for capturing telephone calls
    Patent number: 6493431
    Abstract: A server facilitates communication between a calling party and a called party. The server includes a communications interface for enabling communications with the calling party. The server also includes a processing device that receives a telephone call from the calling party and identifies the calling party. The processing device then determines whether the calling party is a predetermined party and transmits a notification to the called party when the calling party is the predetermined party.
    Type: Grant
    Filed: November 17, 1999
    Date of Patent: December 10, 2002
    Assignees: Genuity Inc., Verizon Corporate Services Group Inc.
    Inventors: David Mark Troen-Krasnow, Steven Richard Winnett
  • Systems and methods for transmitting messages to predefined groups
    Patent number: 6442250
    Abstract: A system provides messaging services by transmitting messages to groups of message recipients. The system receives a message from a subscriber in an input format and identifies the group of message recipients to receive the message (510). The system determines one or more output formats for the message for each of the message recipients in the group (530) and converts the message from the input format to the output format(s) when the output format(s) differ from the input format (540). The system then transmits the message to the group of message recipients in the output format(s) (550).
    Type: Grant
    Filed: August 22, 2000
    Date of Patent: August 27, 2002
    Assignee: BBNT Solutions LLC
    Inventors: David Mark Troen-Krasnow, Steven Richard Winnett