Patents by Inventor Dragan Vukadinovic

Dragan Vukadinovic 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).

  • Light reflectors
    Patent number: 4289376
    Abstract: An adjustable light reflector assembly attached to the valve of an automobile tire and secured in place by the valve cap. An assembly consisting of a light reflector housing molded of a plastic material which is screwed onto a die cut metallic strip perforated with a row of equally spaced holes suitably sized to fit around the valve's threaded portion. A light reflector protruding just outside the outermost edge of the tire's sidewall so as to reflect light back at following traffic once during each rotation of the wheel creating a flickering effect whose intervals of brightness vary with the speed of travel.
    Type: Grant
    Filed: July 30, 1979
    Date of Patent: September 15, 1981
    Inventor: Dragan Vukadinovic
  • Puzzle or similar article
    Patent number: D262901
    Type: Grant
    Filed: July 31, 1979
    Date of Patent: February 2, 1982
    Inventor: Dragan Vukadinovic
  • Combined chess game board and game piece holder or the like
    Patent number: D268850
    Type: Grant
    Filed: January 23, 1981
    Date of Patent: May 3, 1983
    Inventor: Dragan Vukadinovic