Patents by Inventor Vic Wiffen

Vic Wiffen 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).

  • Camshaft alignment
    Patent number: 6305242
    Abstract: A camshaft 10 has alignment formations at one axial end for enabling the camshaft 10 to be correctly aligned with another component during assembly. In the invention, the alignment formations comprise two bores 18 of the same diameter but different depth.
    Type: Grant
    Filed: September 3, 1999
    Date of Patent: October 23, 2001
    Assignees: Cummins Engine Company Ltd., Iveco (UK) Ltd., New Holland U.K. Ltd.
    Inventors: Damian P. Smith, Hanz-Jurg Nydegger, Gary Steven Antcliff, David J. S. Page, Vic Wiffen