Patents by Inventor Donald C. Peterson

Donald C. Peterson 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: 8543784
    Abstract: Various techniques for coordinating the resource allocation and management capabilities of a backup application with the power saving features provided by a storage array are disclosed. One method involves accessing power management information associated with a logical storage unit (LSU) and image property information that indicates a future pattern of access to a backup image. The method also involves selecting the LSU, based upon both the power management information and the image property information, and then causing the backup image to be written to the LSU. Another method, performed by a backup module, involves receiving power management information associated with a storage array, selecting a logical storage unit (LSU) implemented on the storage array, based upon the power management information, and performing a backup storage management operation on the LSU, in response to selecting the LSU.
    Type: Grant
    Filed: December 31, 2007
    Date of Patent: September 24, 2013
    Assignee: Symantec Operating Corporation
    Inventors: Thomas G. Clifford, Donald C. Peterson, Shelley A Schmokel
  • Patent number: 8504785
    Abstract: Techniques for controlling data backup operations are disclosed. In one particular exemplary embodiment, the techniques may be realized as a method for data backup. The method may include receiving a minimum write speed for a plurality of tape drives. The method may further include controlling data writes for the plurality of tape drives such that data may be attempted to be written to each tape drive at or above the minimum write speed for each tape drive.
    Type: Grant
    Filed: March 10, 2009
    Date of Patent: August 6, 2013
    Assignee: Symantec Corporation
    Inventors: Thomas G. Clifford, Donald C. Peterson
  • Patent number: 4017997
    Abstract: A light weight, portable, inexpensive gun support that may be removably secured to the barrel of either a rifle or revolver, with the support including a pair of angularly and longitudinally adjustable legs that permit the support to rest on any desired stationary surface irrespective of the configuration or angulation of the latter. The support when removed from a first position on the barrel of a gun may be disposed in a second compact position to permit the convenient carrying of the latter in a pocket of a garment. The gun support is versatile in use and is particularly adapted for use in hunting, target practice, adjusting sights or adjusting rifle scopes.
    Type: Grant
    Filed: July 25, 1975
    Date of Patent: April 19, 1977
    Assignee: Donald C. Peterson
    Inventors: Donald C. Peterson, Jack C. Snyder