Patents by Inventor Keith Olsen

Keith Olsen 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).

  • Patent number: 8788647
    Abstract: Systems and methods can be operable to provide improved load balancing for network devices. In some implementations, such systems and methods can operate to create success list and/or fail list for use in optimizing improved load balancing for network devices. In other implementations, such systems and methods can also operate to manage and remove entries from success list and/or fail list. The success list and/or fail list can be used to optimize load balancing thereby reducing or preventing interruption in service to customers.
    Type: Grant
    Filed: April 29, 2011
    Date of Patent: July 22, 2014
    Assignee: ARRIS Enterprises, Inc.
    Inventors: Steven Paul Nolle, Brian Jay Barker, Keith Olsen
  • Patent number: 5863452
    Abstract: Method and apparatus for making a fiber reinforced composite wherein fiber reinforcement material is disposed in a molding cavity formed between a substantially rigid molding tool and a compliant molding tool in a pressurizable chamber of a pressure vessel, such as an autoclave. Uncured polymer resin is introduced under pressure to the molding cavity by a resin pump disposed in the chamber or external thereof so as to initially infiltrate the fiber reinforcement material with the resin. The chamber is gas pressurized to provide isostatic pressure on the rigid and compliant tools during resin infiltration of the fiber reinforcement material. The resin-infiltrated fiber reinforcement material then is heated in the chamber to cure the resin matrix. Large surface area composites of the aerospace skin structure type can be made using the present invention.
    Type: Grant
    Filed: April 17, 1997
    Date of Patent: January 26, 1999
    Assignee: Northrop Grumman Corporation
    Inventors: Robert L. Harshberger, Jr., Keith A. Olsen, John E. Potter, Martin J. McLaughlin, Stephen P. Grossman