Patents by Inventor Lawrence R. Ertel

Lawrence R. Ertel 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: 20040116115
    Abstract: Systems and methods for providing interactive user resources are described. In an implementation, the method includes providing a wireless local area network (WLAN) including at least two access points that each provide at least a 300 foot radius of coverage located within a campus, and providing at least one resources database. Each user is provided with a unique identifier for use with a wireless device to access the resources database through the WLAN. Selectable content options are offered on a display screen of the wireless device to users. The method also includes receiving a request for data based on a selected content option transmitted from the wireless device by a user, and transmitting data from at least one resources database for display on the wireless device in response to the user request.
    Type: Application
    Filed: December 5, 2003
    Publication date: June 17, 2004
    Inventor: Lawrence R. Ertel