Patents by Inventor Victor A. Kouzmitchev

Victor A. Kouzmitchev 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).

  • Powder filling utilizing vibrofluidization
    Patent number: 6347648
    Abstract: A method for filling a powder container, including the steps of placing a first powder container to be filled in filling relationship to a supply of powder in a vessel, vibrofluidizing the powder in the vessel to improve its flow properties, dispensing powder from the vessel into the first container, removing the first container from the vessel, and placing a second container to be filled in filling relationship to the vessel.
    Type: Grant
    Filed: November 16, 2000
    Date of Patent: February 19, 2002
    Assignee: Xerox Corporation
    Inventors: Paul M. Wegman, Joseph S. Zelazny, Mikhail Vaynshteyn, Fumii Higuchi, Joseph C. Barbisan, Oleg Y. Abramov, Sergei D. Ryabov, Yuri A. Yudin, Alexander G. Kashkarov, Alexander N. Gerasimov, Victor A. Kouzmitchev
  • Powder filling utilizing vibrofluidization
    Patent number: 6196278
    Abstract: A method for filling a powder container, including the steps of placing a first powder container to be filled in filling relationship to a supply of powder in a vessel, vibrofluidizing the powder in the vessel to improve its flow properties, dispensing powder from the vessel into the first container, removing the first container from the vessel, and placing a second container to be filled in filling relationship to the vessel.
    Type: Grant
    Filed: March 19, 1999
    Date of Patent: March 6, 2001
    Assignee: Xerox Corporation
    Inventors: Paul M. Wegman, Joseph S. Zelazny, Mikhail Vaynshteyn, Fumii Higuchi, Joseph C. Barbisan, Oleg Y. Abramov, Sergei D. Ryabov, Yuri A. Yudin, Alexander G. Kashkarov, Alexander N. Gerasimov, Victor A. Kouzmitchev
  • Vibratory filler for powders
    Patent number: 5909829
    Abstract: A method for filling a powder container is provided. The method includes the steps of placing a first powder container to be filled in filling relationship to a supply of powder in a vessel, mechanically exciting the powder in the vessel to improve its flow properties, dispensing powder from the vessel into the first container, removing the first container from the vessel, and placing a second container to be filled in filling relationship to the vessel.
    Type: Grant
    Filed: April 1, 1997
    Date of Patent: June 8, 1999
    Assignee: Xerox Corporation
    Inventors: Paul M. Wegman, Mikhail Vaynshteyn, Oleg Y. Abramov, Sergei D. Ryabov, Yuri A. Yudin, Alexander G. Kashkarov, Alexander N. Gerasimov, Victor A. Kouzmitchev