Patents by Inventor Anatolii Dovgan

Anatolii Dovgan 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).

  • Method and apparatus for reading information stored in a fluorescent multilayer information carrier
    Publication number: 20010019518
    Abstract: An apparatus and method for reproducing information stored in a fluorescent multilayer information carrier. The apparatus utilizes auto-focusing and auto-framing techniques when reading the information to enable parallel reading from uniformly moving carrier. To avoid discontinuity in motion, an actuator with an objective lens performs periodic motion following a specific moving information page and, after the end of reading of this page, returns back to follow the next page.
    Type: Application
    Filed: February 1, 2001
    Publication date: September 6, 2001
    Inventors: Eugene Levich, Boris Chernobrod, Anatolii Dovgan