Patents by Inventor Arthur Trevor Voaden

Arthur Trevor Voaden 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).

  • Method for manufacturing a composite bearing member
    Patent number: 3957939
    Abstract: A composite bearing member is made from a sheet of a thermoplastic having good impact resistance having an insert of a low friction polymeric material such as filled PTFE. The sheet with the insert therein is heated, vacuum formed and subsequently cooled such that the insert is gripped within the sheet and the sheet-insert assembly is form stable.
    Type: Grant
    Filed: November 13, 1973
    Date of Patent: May 18, 1976
    Assignee: Imperial Chemical Industries Limited
    Inventor: Arthur Trevor Voaden