Patents by Inventor Sofia M. Laskowski

Sofia M. Laskowski 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).

  • Low flow rate-low pressure atomizer device
    Patent number: 4787404
    Abstract: A low flow rate-low pressure atomizer device is disclosed which is so dimensioned and operated as to accelerate a gas to substantially sonic velocity and cause it to break up a cleaning liquid into small droplets and accelerate these droplets to at least half the velocity of said gas to create shear stress at a surface closely adjacent the exit end of said device, thereby to remove contaminants or the like from said surface.
    Type: Grant
    Filed: June 12, 1987
    Date of Patent: November 29, 1988
    Assignee: International Business Machines Corporation
    Inventors: Donald H. Klosterman, Sofia M. Laskowski, Scott V. Knee, Shei-Kung Shi