Patents by Inventor Richad Shelton

Richad Shelton 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).

  • System for accessing a row of time-dependent data by referring to a composite index table indicating page locations of linked row labels
    Patent number: 5253361
    Abstract: Data is retrieved from a database, whose physical organization (indexed matrix) is similar to the logical organization (spread sheet) of the data, by requesting the parameters and the desired time interval. A data interface locates pages in the database containing the requested parameters. Entries from page indexes relating to desired parameters are consolidated into a master composite index. Pages relating to the time period requested are then bound and searched to find the desired data. This data is then returned to the requesting application.
    Type: Grant
    Filed: September 15, 1989
    Date of Patent: October 12, 1993
    Assignee: Emtek Health Care Systems, Inc.
    Inventors: Audree Thurman, Stanley Person, Ronald Norden-Paul, Richad Shelton