Patents by Inventor Robert T. Hallam

Robert T. Hallam 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: 7884335
    Abstract: The present invention provides a system for water treatment. The system includes a chamber, a UV light source, and a housing. The chamber has an inlet for receiving ozone mixed water and a transparent portion configured to allow UV light to pass. The UV light source has a protective shell that comprises a first portion and a second portion, the first and second portions configured to pass UV light at a first and second wavelength, respectively. The housing having an air inlet and an air outlet, the housing configured to secure the UV source and to receive a portion of the chamber, wherein the UV source and the chamber is affixed to the housing such that the transparent portion of the chamber is exposed to the first portion of the protective shell, thereby exposing the ozone mixed water to UV light with the first wavelength, and wherein the second wavelength convert oxygen molecules from the air inlet into ozone molecules.
    Type: Grant
    Filed: January 18, 2008
    Date of Patent: February 8, 2011
    Assignee: Dimension One Spas, Inc.
    Inventors: Robert T. Hallam, Angelo V. Pugliese
  • Publication number: 20090185953
    Abstract: The present invention provides a system for water treatment. The system includes a chamber, a UV light source, and a housing. The chamber has an inlet for receiving ozone mixed water and a transparent portion configured to allow UV light to pass. The UV light source has a protective shell that comprises a first portion and a second portion, the first and second portions configured to pass UV light at a first and second wavelength, respectively. The housing having an air inlet and an air outlet, the housing configured to secure the UV source and to receive a portion of the chamber, wherein the UV source and the chamber is affixed to the housing such that the transparent portion of the chamber is exposed to the first portion of the protective shell, thereby exposing the ozone mixed water to UV light with the first wavelength, and wherein the second wavelength convert oxygen molecules from the air inlet into ozone molecules.
    Type: Application
    Filed: January 18, 2008
    Publication date: July 23, 2009
    Inventors: Robert T. Hallam, Angelo V. Pugliese