Patents by Inventor David L. Christopher

David L. Christopher 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: 8086699
    Abstract: A strategy for developing an internet-based network of directory-style websites, where each site operates independently as a fully-developed portal for its local online community and concurrently functions as a portal for the network as a whole, providing access to the other directory-style websites on the network. Various potential configurations are presented. The method eliminates the need for a central portal website, while transforming each URL on the network into a directory-style website with high value content and links. One configuration combines locality with profession to establish a network of locally-based, directory-style websites, each with its own community of local professional therapists: effectively establishing an online network community-based therapists using interconnected but functionally separate URLs.
    Type: Grant
    Filed: July 30, 2007
    Date of Patent: December 27, 2011
    Inventor: David L. Christopher