Patents by Inventor David W. Carey

David W. Carey 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).

  • Satellite control system
    Publication number: 20110233344
    Abstract: In a satellite control system, a liquid is ejected by thermal ejection from holes in a substrate structure to create a reactive force on the satellite allowing the position, such as the attitude, of the satellite to be adjusted.
    Type: Application
    Filed: July 15, 2010
    Publication date: September 29, 2011
    Inventors: Charles E. Hunter, Jurgen Klaus Vollrath, John H. Hebrank, Bernard L. Bailou, JR., Judson Sidney Clements, Thomas Johannes Lindner, Ravi Prasad, Philip E. Russell, Elliott M. Pines, David W. Carey
  • Portable electronic device
    Publication number: 20080001573
    Abstract: A portable electronic device includes a main housing and a battery pack that is detachable from the main housing. The battery pack includes a battery pack housing configured to attach to the main housing, a battery in the battery pack housing, and a power connection in the battery pack housing for connecting the battery to the portable electronic device. The battery pack further includes one or more integrated circuits in the battery pack housing, the functional electronics including a chipset, and a data connection in the battery pack housing for connecting the one or more integrated circuits to the portable electronic device.
    Type: Application
    Filed: June 29, 2006
    Publication date: January 3, 2008
    Inventor: David W. Carey