Patents by Inventor Llewellyn Lafford

Llewellyn Lafford 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).

  • Personal message delivery system
    Publication number: 20050015443
    Abstract: The present invention provides for a personal message system comprised of a plurality of interfaces configured to interface with a plurality of subscribers communication devices using a plurality of formats. A group services module is provided configured to maintain communications among groups of the subscribers. A platform conversion module is also provided and is coupled to the plurality of interfaces and the group services modules configured to connect each of the plurality of subscribers within a group, regardless of the communication protocols used by the subscribers.
    Type: Application
    Filed: October 10, 2001
    Publication date: January 20, 2005
    Inventors: Alex Levine, Gordon Gould, Carlo Martino, Peter Merner, Harris Wulfson, Llewellyn Lafford