Patents by Inventor John R. Matheny

John R. Matheny 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).

  • Object-oriented notification framework system
    Patent number: 5315703
    Abstract: A system for an object based notification system. The notification system is designed in a flexible manner to support change notification in an object-oriented operating system. The change notification includes a memory for storing connection information including notification routing information and connection registration information. The connection registration information is stored in a connection object of the object-oriented system and the notification system updates the connection object with registration information indicative of enablement or disablement of notification. Then, when a notification event is detected, the object-oriented operating system selectively notifies objects in the system based on the connection registration information stored in the connection object in the memory of the computer system.
    Type: Grant
    Filed: December 23, 1992
    Date of Patent: May 24, 1994
    Assignee: Taligent, Inc.
    Inventors: John R. Matheny, Christopher White, David R. Anderson, Arnold Schaeffer