Patents by Inventor Clement W. Burton-Smith

Clement W. Burton-Smith 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).

  • Mixing pail
    Patent number: 4253772
    Abstract: A mixing device is made up of a pail and a pair of parallel, offset, oppositely directed baffles fixedly secured to the interior of the pail.
    Type: Grant
    Filed: August 22, 1979
    Date of Patent: March 3, 1981
    Inventor: Clement W. Burton-Smith