Patents by Inventor Harold Leon Chambers

Harold Leon Chambers 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).

  • Unitary axle seal for a motor vehicle
    Patent number: 5887875
    Abstract: A unitary axle seal (52) for use in an axle assembly of a motor vehicle to reduce the flow of contaminants from an exterior source (92) to an interior region (93) of the axle assembly is disclosed. The unitary axle seal (52) may be used in combination with unitized bearing seals (46) to reduce the exposure of contaminants to a bearing pack (44) contained within the axle assembly. The unitary axle seal combines a complex labyrinth (96) with an elastomeric seal (74) forming frictional sealing contacts (80,84,88) with the axle (10).
    Type: Grant
    Filed: October 3, 1994
    Date of Patent: March 30, 1999
    Assignee: Ford Global Technologies, Inc.
    Inventors: Dennis Salciccioli, Harold Leon Chambers