Patents by Inventor Pavel Maltseff

Pavel Maltseff 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).

  • Optical and passive electromagnetic reader for reading machine-readable symbols, such as bar codes, and reading wireless tags, such as radio frequency tags, and corresponding method
    Patent number: 6109526
    Abstract: A document or object includes resonant tags, such as thin dipoles, and a machine-readable symbol, such as an area symbol, secured thereto. A reader reads the symbol and determines response characteristics encoded therein for the dipoles. The reader then can interrogate the dipoles and, together with the response characteristics and determined orientation (derived from the symbol), accurately determine resonant response characteristics received from the dipoles. Alternatively, a printer may interrogate the document to determine the response characteristics of the dipoles in the document, and then print the corresponding symbol.
    Type: Grant
    Filed: November 17, 1998
    Date of Patent: August 29, 2000
    Assignee: Intermec IP Corp.
    Inventors: Michael Ohanian, Pavel Maltseff