Patents by Inventor Rea F. Hooker

Rea F. Hooker 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).

  • Trapezoidal structures
    Patent number: 4359842
    Abstract: Architectural structures made up of a set of trapezoids arranged in pleated relationship, interfitted with another interfitting, transverse set of polygons also arranged in pleated relationship.
    Type: Grant
    Filed: July 9, 1979
    Date of Patent: November 23, 1982
    Inventor: Rea F. Hooker
  • Polyhedral annular structures, and blanks therefor
    Patent number: 4227334
    Abstract: Folded structures which are polyhedrons of generally toroidal shape, movable to various different stable configurations, made up of a series of hinged trapezoids.
    Type: Grant
    Filed: January 10, 1978
    Date of Patent: October 14, 1980
    Inventor: Rea F. Hooker