Patents by Inventor Thaddeus A. Kasiewicz

Thaddeus A. Kasiewicz 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).

  • Drive roller for wire feeding mechanism
    Patent number: 6557742
    Abstract: A wire feeding mechanism suitable for advancing ferrous and nonferrous wire along a pathway without causing damage to the wire, including a plurality of drive rollers stationed in opposing pairs along the pathway, each comprising a cylindrical hub and a flexible cover extending thereabout. The flexible covers conform to the cross-sectional contour of the wire therebetween under the compressive forces generated by the opposing drive rollers as the wire is driven along the pathway.
    Type: Grant
    Filed: April 18, 2001
    Date of Patent: May 6, 2003
    Assignee: Lincoln Global, Inc.
    Inventors: James D. Bobeczko, Thaddeus A. Kasiewicz