Patents by Inventor Leonard P. Whitener

Leonard P. Whitener 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).

  • Anchor
    Patent number: 7121223
    Abstract: An anchor having a hollow body, curved sides, and weighted ends. The anchor is attached to an anchor rode by a curved rod extending between the ends on which an anchor rode shackle or thimble may be connected for movement end to end.
    Type: Grant
    Filed: November 3, 2004
    Date of Patent: October 17, 2006
    Inventor: Leonard P. Whitener