Patents by Inventor Gregor Jon Cuzner

Gregor Jon Cuzner 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).

  • Strain gages for determining charge of a battery having a thin walled pressure vessel
    Patent number: 6407553
    Abstract: A strain gage system for determining state of charge in a battery having a pressure vessel includes a strain gage bridge system mounted on a first cylindrical portion of the pressure vessel. The bridge system has a plurality of active strain gages and no inactive or dummy gages. An electrical output of the strain gage bridge is correlated to a state of charge of the battery.
    Type: Grant
    Filed: December 8, 1999
    Date of Patent: June 18, 2002
    Assignee: Lockhead Martin Corporation
    Inventors: Duane Selwyn Anderson, Jon David Armantrout, Gregor Jon Cuzner