Patents by Inventor Radoslav Markovic

Radoslav Markovic 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).

  • Method and apparatus for loading articles
    Patent number: 4686815
    Abstract: An improved method and apparatus is provided to load articles, such as nuts, into a tube. The nuts are fed into the tube from a bowl of vibratory feeder. In order to maintain the mass being vibrated constant during the feeding of the nuts into the tube, the tube and the bowl are vibrated together. Since the tube and the bowl are vibrated together, the nuts are vibrated when they are in the tube to move the nuts along the tube and to maintain the number of nuts being vibrated constant as the tube is filled with nuts. The tube is advantageously coiled and supported on the bowl.
    Type: Grant
    Filed: June 3, 1986
    Date of Patent: August 18, 1987
    Assignee: RB & W Corporation
    Inventors: James A. Zils, Radoslav Markovic