Patents by Inventor Chris Walls

Chris Walls 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).

  • Publication number: 20090100323
    Abstract: A method of linking digital text based electronically stored documents to geographical spatial maps has the steps of compiling a group of digital text documents; and providing a link creator, the link creator generates hyperlinks in the digital text documents relating to a location or a structure and connecting the generated hyperlinks to geographic features or locations in a mapping application. The method further includes the step of identifying keywords or phrases in the digital text documents; creating a direct link between the keyword or phrase and the geographical location or feature on the map application and searching a keyword or phrase in the digital text documents to create a subset of documents containing the keyword linked to a geographical feature or location. The link generator has a computer generated hyperlink creator program for generating hyperlinks in digital text documents and connecting the hyperlink to geographic features and locations in digital mapping applications.
    Type: Application
    Filed: October 8, 2008
    Publication date: April 16, 2009
    Applicant: 39 DEGREES NORTH, LLC
    Inventors: Chris Walls, Alex Zlotin, Prem Radhakrishnan
  • Publication number: 20040158635
    Abstract: A server has one or more communication ports. A host computer has a driver communicatively coupling the host computer to the server via a secure encrypted network connection. The driver emulates the one or more communication ports of the server by defining a corresponding local communication port for each of the communication ports of the server, and further includes an application programming interface (API) by which an application program executing on the host computer is granted full control of one of the communication ports of the server, including hardware and software flow control, as if the communication ports of the server were local to the host computer.
    Type: Application
    Filed: January 23, 2003
    Publication date: August 12, 2004
    Applicant: Digi International Inc..
    Inventors: Chris Walls-Manning, Mark Wickham