Patents by Inventor Ray Leach

Ray Leach 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).

  • Patent number: D440487
    Type: Grant
    Filed: November 15, 1999
    Date of Patent: April 17, 2001
    Inventor: Ray Leach
  • Patent number: D440869
    Type: Grant
    Filed: November 15, 1999
    Date of Patent: April 24, 2001
    Inventor: Ray Leach