Patents by Inventor Gerald E. Cohn

Gerald E. Cohn 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).

  • Radon monitor
    Patent number: 8143584
    Abstract: A radon monitor includes a housing defining a housing cavity and having an opening in an exterior wall that is in fluid communication with the housing cavity to allow air to diffuse into and out of the housing cavity. The monitor also includes input and output units and a circuit board that is positioned in the housing cavity and supported by the housing. A passive, non-electrically powered sampling chamber defines a chamber cavity and is coupled to the circuit board. The circuit board defines a plurality of apertures that allow air to diffuse between the housing cavity and the chamber cavity. A detector for detecting radon is supported by the circuit board and positioned in the chamber cavity.
    Type: Grant
    Filed: February 3, 2009
    Date of Patent: March 27, 2012
    Assignee: Radon Technologies, Inc.
    Inventors: Joseph P. Burke, Steven L. Finkelman, Gerald E. Cohn
  • RADON MONITOR
    Publication number: 20090230305
    Abstract: A radon monitor includes a housing defining a housing cavity and having an opening in an exterior wall that is in fluid communication with the housing cavity to allow air to diffuse into and out of the housing cavity. The monitor also includes input and output units and a circuit board that is positioned in the housing cavity and supported by the housing. A passive, non-electrically powered sampling chamber defines a chamber cavity and is coupled to the circuit board. The circuit board defines a plurality of apertures that allow air to diffuse between the housing cavity and the chamber cavity. A detector for detecting radon is supported by the circuit board and positioned in the chamber cavity.
    Type: Application
    Filed: February 3, 2009
    Publication date: September 17, 2009
    Inventors: Joseph P. Burke, Steven L. Finkelman, Gerald E. Cohn