Patents by Inventor James J. Swoboda

James J. Swoboda 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).

  • Five-rib disk brake rotor
    Patent number: 4890701
    Abstract: An improved rotor includes an inner body having a center aperture and peripheral rim. Five evenly-spaced bolt apertures are located in the forward face of the inner body and equidistant from the center aperture. Five ribs extend radially inwardly from the peripheral rim and are evenly spaced intermediate the bolt apertures. Each rib is also located so as to be diametric to a bolt aperture.
    Type: Grant
    Filed: November 17, 1988
    Date of Patent: January 2, 1990
    Assignee: International Wholesale, Inc.
    Inventor: James J. Swoboda