Patents by Inventor Kenneth Butler, Sr.

Kenneth Butler, Sr. 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).

  • Tool handle
    Patent number: D500646
    Type: Grant
    Filed: May 21, 2003
    Date of Patent: January 11, 2005
    Inventor: Kenneth Butler, Sr.