Patents by Inventor Ivan Jergl

Ivan Jergl 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).

  • Patent number: 4119243
    Abstract: A dispensing device for use with a guide or shaft for dispensed objects. The guide consists of a fixed guide wall and an adjustable wall, the distance between walls being adjustable according to the width of the dispensed objects by means of an adjustable spreader. An escapement means is provided, comprising two apertures formed in the guide wall one above the other; on the side remote from the shaft there is arranged a reciprocable shifter with a groove and a hollow for each of the apertures, in each of the mentioned recesses there being movingly seated a selectively operable, movable locking element.
    Type: Grant
    Filed: July 25, 1977
    Date of Patent: October 10, 1978
    Assignee: Chirana, koncern
    Inventors: Jan Marecek, Ivan Jergl, Rudolf Arbet, Pavol Tanuska, Viktor Ivana