Patents by Inventor Ronald B. Borgquist

Ronald B. Borgquist 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).

  • Geodesic inflatable structure, and methods of constructing and utilizing same
    Patent number: 4807405
    Abstract: A geodesic inflatable structure having a lattice-like support framework defined by a multiplicity of inflatable tubular ribs. Triangular frame sections defined by the ribs each support one of a multiplicity of inflatable panels having inner and outer plies defining an inflation chamber therein. When inflated with pressurized air or another inflation substance, the inflatable ribs and panels form a geodesic dome structure.
    Type: Grant
    Filed: August 20, 1987
    Date of Patent: February 28, 1989
    Inventor: Ronald B. Borgquist