Patents by Inventor Bryan W. Murphy

Bryan W. Murphy 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).

  • Airborne particle removal system
    Patent number: 7074261
    Abstract: An airborne particle removal system includes a vacuum assembly to introduce a flow of air into a housing. A cyclone dust collector is positioned in the housing downstream of the vacuum assembly with respect to the flow of air through the housing. A plurality of filter bags is positioned in the housing downstream of the cyclone dust collector with respect to the flow of air through the housing. A plurality of high efficiency particulate air filters is positioned in the housing downstream of the filter bags with respect to the flow of air through the housing. In certain preferred embodiments, a liquid distribution system introduces a liquid agent into the system.
    Type: Grant
    Filed: December 9, 2002
    Date of Patent: July 11, 2006
    Inventor: Bryan W. Murphy
  • Airborne particle removal system
    Publication number: 20030167740
    Abstract: An airborne particle removal system includes a vacuum assembly to introduce a flow of air into a housing. A cyclone dust collector is positioned in the housing downstream of the vacuum assembly with respect to the flow of air through the housing. A plurality of filter bags is positioned in the housing downstream of the cyclone dust collector with respect to the flow of air through the housing. A plurality of high efficiency particulate air filters is positioned in the housing downstream of the filter bags with respect to the flow of air through the housing. In certain preferred embodiments, a liquid distribution system introduces a liquid agent into the system.
    Type: Application
    Filed: December 9, 2002
    Publication date: September 11, 2003
    Applicant: O.P.M. Holdings, Inc.
    Inventor: Bryan W. Murphy