Patents by Inventor Thomas John Kearney

Thomas John Kearney 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).

  • Treating contaminated liquids
    Patent number: 4096066
    Abstract: The invention provides a method and apparatus for treating liquids containing additional materials in which surface liquid is caused to flow from the main body of a liquid and is reintroduced under pressure either beneath the surface of the main body or beneath or onto the surface of a further liquid body. The method has application in sinking paint particles in the air-washing water of paint spray booths for example, and also in mixing materials of which one is contained in or forms a body of liquid.
    Type: Grant
    Filed: September 27, 1976
    Date of Patent: June 20, 1978
    Inventor: Thomas John Kearney
  • Treating contaminated liquids
    Patent number: 3994808
    Abstract: The invention provides a method and apparatus for treating liquids containing additional materials in which surface liquid is caused to flow from the main body of a liquid and is reintroduced under pressure either beneath the surface of the main body or beneath or onto the surface of a further liquid body. The method has application in sinking paint particles in the air-washing water of paint spray booths for example, and also in mixing materials of which one is contained in or forms a body of liquid.
    Type: Grant
    Filed: January 9, 1976
    Date of Patent: November 30, 1976
    Inventor: Thomas John Kearney