Patents by Inventor Lani Morrison

Lani Morrison 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).

  • Patent number: 6298570
    Abstract: A gage device and a test system for statistically qualifying compliant or semi-rigid molded bearings and bearing sets to predetermined material conditions includes a gage body, a flanged plug, a stud used to set a first predetermined material condition, an adapter used to set a second predetermined material condition, and a test fixture. The device simulates the assembly of ball joints to determine whether molded conformal bearings or bearing sets are acceptable from a beginning of life perspective. In this way, functional acceptability of a given number of samples drawn from a production lot is proven to satisfy pre-determined maximum and minimum material conditions. A method of testing and statistically qualifying the bearings is also disclosed.
    Type: Grant
    Filed: December 22, 1999
    Date of Patent: October 9, 2001
    Assignee: Dana Corporation
    Inventors: Garth Maughan, Frank Lucienne, Lani Morrison, Greg Fleniken