Patents by Inventor Vojin Milinic

Vojin Milinic 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).

  • Convertible enclosure for buildings and areas
    Patent number: 4280306
    Abstract: A convertible tennis-court enclosure, comprising a plurality of parallel supporting beams and two closure elements between two of the supporting beams to be extended simultaneously along the supporting beams, each element including a series of purlins arranged to slide on the supporting beams and connected in two's by a portion of a canvas fixed to the purlins, of which the length is equal to half that of the beams.
    Type: Grant
    Filed: June 4, 1979
    Date of Patent: July 28, 1981
    Inventor: Vojin Milinic