Patents by Inventor James N. Olson

James N. Olson 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).

  • Universal joint
    Patent number: 7025684
    Abstract: A universal joint includes an inner race, an outer race, a ball cage, and balls positioned within windows of the ball cage. One end of the ball cage extends beyond the windows further than the other end of the ball cage.
    Type: Grant
    Filed: May 28, 2003
    Date of Patent: April 11, 2006
    Assignee: Aircraft Gear Corporation
    Inventors: John C. Frana, James N. Olson, Sean M. Carlini
  • Universal joint
    Publication number: 20040242337
    Abstract: A universal joint includes an inner race, an outer race, a ball cage, and balls positioned within windows of the ball cage. One end of the ball cage extends beyond the windows further than the other end of the ball cage.
    Type: Application
    Filed: May 28, 2003
    Publication date: December 2, 2004
    Inventors: John C. Frana, James N. Olson, Sean M. Carlini