Patents by Inventor Yonathan Eshpar

Yonathan Eshpar 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).

  • Articulated structure
    Patent number: 6871686
    Abstract: An articulated collapsible planar structure (10), including a number of parallel rigid beams (12) of substantially trapezoid cross-section rigidly attached in close formation. The structure (10) is rollable into a compact cylindrical package when the thin sheet faces the center of curvature and forms a curved structure when the beams face toward the center of the curvature.
    Type: Grant
    Filed: August 26, 2001
    Date of Patent: March 29, 2005
    Inventor: Yonathan Eshpar
  • Articulated structure
    Publication number: 20040010983
    Abstract: An articulated collapsible planar structure (10), including a number of parallel rigid beams (12) of substantially trapezoid cross-section rigidly attached in close formation. The structure (10) is rollable into a compact cylindrical package when the thin sheet faces the center of curvature and forms a curved structure when the beams face toward the center of the curvature.
    Type: Application
    Filed: February 27, 2003
    Publication date: January 22, 2004
    Inventor: Yonathan Eshpar