Patents Represented by Attorney John P. Murtaugh

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  • Series connected buck-boost regulator
    Patent number: 7116568
    Abstract: A Series Connected Buck-Boost Regulator (SCBBR) that switches only a fraction of the input power, resulting in relatively high efficiencies. The SCBBR has multiple operating modes including a buck, a boost, and a current limiting mode, so that an output voltage of the SCBBR ranges from below the source voltage to above the source voltage.
    Type: Grant
    Filed: July 25, 2005
    Date of Patent: October 3, 2006
    Assignee: The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
    Inventor: Arthur G. Birchenough