Patents by Inventor Felix S. Sanchez

Felix S. Sanchez 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).

  • System for eliminating friction in bearings
    Patent number: 5427458
    Abstract: A reduced friction bearing, includes an inner track or race, an outer track or race, a roller, and lines of contact provided in each of the inner and outer tracks. The ratio of the diameter of the inner track at the line of contact to the diameter of the roller at the location of each inner track line of contact is approximately equal to the ratio of the diameter of the outer track at the line of contact to the diameter of the roller at the location of each outer track line of contact. Various roller configurations and alignments are disclosed in the several embodiments of the invention.
    Type: Grant
    Filed: April 4, 1994
    Date of Patent: June 27, 1995
    Inventor: Felix S. Sanchez