Patents by Inventor Joseph Mediate

Joseph Mediate 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).

  • Method and apparatus for hot roll forming inside U-shaped channel section
    Patent number: 5272899
    Abstract: A method of hot roll forming compound metal channel sections from a bar blank using multiple shaped rollers and progressive roller sets. An inside U-shaped channel section is hot roll formed by rolling opposing channel section towards one another while maintaining support and spacing therebetween.
    Type: Grant
    Filed: September 17, 1992
    Date of Patent: December 28, 1993
    Assignee: McDonald Steel Corp.
    Inventor: Joseph Mediate