Patents by Inventor Mario Ursic

Mario Ursic 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: 4051646
    Abstract: A machine for sealing packages comprising a frame which includes a base, a pair of generally parallel columns extending upwardly therefrom, and a member spanning between the columns for maintaining the columns generally parallel. An upper die is mounted between the pair of columns for traveling along the length thereof and a hollow lower die having an opening extending therethrough for receiving a package to be sealed is mounted to pivot between a position between the columns and beneath the upper die, and a position away from the column and clear of the upper die. An extractor for extracting a sealed package from the lower die comprises a plate-like member normally positioned beneath the lower die when it is at the position away from the columns. The plate-like member is dimensioned to fit through the opening extending through the lower die and is displaceable to advance into the opening thereby to extract a sealed package retained within the lower die.
    Type: Grant
    Filed: February 4, 1976
    Date of Patent: October 4, 1977
    Inventor: Mario Ursic