Patents Represented by Attorney, Agent or Law Firm Gregory J. Sieczkiewicz
  • Contour measuring device and method
    Patent number: 6725553
    Abstract: The disclosed invention is an improvement on the traditional Measuring Wheel. When the odometry information is combined with two direction sensors and an on-board computer, the instrument is able to perform useful measurements to allow the calculation of an area or the description of a non-linear contour, as well as the traditional distance measurements.
    Type: Grant
    Filed: May 9, 2001
    Date of Patent: April 27, 2004
    Inventors: Donald R. Airey, Herman Servatius
  • Contour measuring device and method
    Patent number: 6550151
    Abstract: The disclosed invention is an improvement on the traditional measuring wheel. When the odometry information is combined with two robust attitude sensors and an on-board computer, the instrument is able to perform useful measurements such as the calculation of an area or the description of a non-linear contour, as well as the traditional distance measurements and other uses.
    Type: Grant
    Filed: January 19, 2001
    Date of Patent: April 22, 2003
    Inventors: Donald R. Airey, Herman Servatius