Patents by Inventor Cyril J. Williams

Cyril J. Williams 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).

  • Material treatment apparatus
    Patent number: 4571963
    Abstract: A material treatment apparatus having a bowl or container for the material to be treated. The bowl is suspended by resilient means, and a vertical reciprocating motion is applied to the bowl, the resilient means during the vertical motion imparting a rotary oscillation to the bowl or container.
    Type: Grant
    Filed: July 26, 1984
    Date of Patent: February 25, 1986
    Inventor: Cyril J. Williams
  • Fuel enconomizer
    Patent number: 4463742
    Abstract: A fuel economizer for fitting between the carburetor and inlet manifold of an internal combustion engine. The economizer consists of a plate having a restricted orifice, there being situated beneath the orifice a further plate having a plurality of teeth or protrusions extending into the fuel/air stream passing through the restricted orifice.
    Type: Grant
    Filed: September 21, 1982
    Date of Patent: August 7, 1984
    Inventor: Cyril J. Williams