Patents by Inventor Daniel G. Ketcham

Daniel G. Ketcham 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).

  • Method and apparatus for intelligent storage and reduction of network information
    Patent number: 6453346
    Abstract: A method and apparatus for intelligent storage and reduction of network information reduces an amount of storage space required for network information by receiving current network information and comparing the current network information with previously received network information. The current network information is saved if the current network information exceeds the previously, received network information by a threshold, and an identifier associated with the current network information is updated if the current network information does not exceed the previously received network information by the threshold.
    Type: Grant
    Filed: July 17, 1998
    Date of Patent: September 17, 2002
    Assignee: ProactiveNet, Inc.
    Inventors: Atul R. Garg, Daniel G. Ketcham, Minh Anh Do