Patents by Inventor Stane Pocivalnik

Stane Pocivalnik 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).

  • Foil welding device
    Patent number: 4561925
    Abstract: The foil welding device for welding thermoplastic foil bags in its upright position enables the hanging of the bags onto the suction nozzle whereat the bag can be filled with food and thereafter air can be sucked therefrom and it can be welded, while in lying position the device is provided for welding bags from which air need not be sucked.
    Type: Grant
    Filed: March 25, 1983
    Date of Patent: December 31, 1985
    Assignee: Gorenje Tovarna Gospodinjske Opreme N.Sol. O. Velenje
    Inventors: Joze Skerjanec, Stane Pocivalnik