Patents by Inventor John Lausevic

John Lausevic 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).

  • Vacuum cleaner attachment for fungi removal and method of use thereof
    Patent number: 6921438
    Abstract: A vacuum cleaner attachment and method of use thereof provides an effective cleaning system for fungi and the like. A vacuum paddle extension enables the attachment to travel into narrow cracks and crevices where fungus may grow and by use of an abrasive and porous pad dislodges such fungus or fungi. When attached to a vacuum system, such as a HEPA (High Efficiency Particulate Air-Filtered) vacuum system, the debris and particulate matter generated by the abrasive process is drawn into the vacuum attachment and into the vacuum system where it is removed from the air which is then expelled by the vacuum system. Better cleaning of surfaces afflicted with fungi, molds, and the like is then achieved in a manner that is safer and more effective.
    Type: Grant
    Filed: July 30, 2002
    Date of Patent: July 26, 2005
    Inventor: John Lausevic
  • Vacuum cleaner attachment for fungi removal and method of use thereof
    Publication number: 20040020007
    Abstract: A vacuum cleaner attachment and method of use thereof provides an effective cleaning system for fungi and the like. A vacuum paddle extension enables the attachment to travel into narrow cracks and crevices where fungus may grow and by use of an abrasive and porous pad dislodges such fungus or fungi. When attached to a vacuum system, such as a HEPA (High Efficiency Particulate Air-Filtered) vacuum system, the debris and particulate matter generated by the abrasive process is drawn into the vacuum attachment and into the vacuum system where it is removed from the air which is then expelled by the vacuum system. Better cleaning of surfaces afflicted with fungi, molds, and the like is then achieved in a manner that is safer and more effective.
    Type: Application
    Filed: July 30, 2002
    Publication date: February 5, 2004
    Inventor: John Lausevic
  • Vacuum cleaner attachment for fungi removal
    Patent number: D483162
    Type: Grant
    Filed: July 30, 2002
    Date of Patent: December 2, 2003
    Inventor: John Lausevic