Patents by Inventor Terje Melands?

Terje Melands? 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).

  • ULTRASONIC IMAGING APPARATUS FOR READING AND DECODING MACHINE-READABLE MATRIX SYMBOLS
    Publication number: 20110253787
    Abstract: There is provided an apparatus and method for reading matrix codes comprising an ultrasound transducer 20 which comprises transmitter and receiver electrodes, a receiver unit 24 connected to the receiver electrodes for processing the signals received by the receiver electrodes, and a transmitter module 21 connected to the transmitter electrodes, the transmitter module transferring an electronic signal to the transducer, where the signal shape is selected between a number of signal shapes according to the characteristics of the matrix code to be read.
    Type: Application
    Filed: October 14, 2009
    Publication date: October 20, 2011
    Inventors: Frank Melands?, Tore Baarstad, Arnt-Børre Salberg, Terje Melands?, Eskil Skoglund