Patents by Inventor Andrew Postupack

Andrew Postupack 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).

  • Dual stage press
    Patent number: 4646555
    Abstract: A two stage press comprising a first and second power cylinder, a cam activated by power cylinder, and a base plate for material to be worked wherein a tool can be brought into contact with material at very high pressures, particularly applicable in solderless crimping applications.
    Type: Grant
    Filed: February 26, 1985
    Date of Patent: March 3, 1987
    Inventor: Andrew Postupack