Mark Identification

DIGITAL DATA LOGGER

Serial Number

75761300

Filing Date

Jul 26, 1999

Trademark by

ENDURO PIPELINE SERVICES INC.

Classification Information

Providing information to a pipeline owner as a result of geometry inspection equipment which includes, multiple channels of cross-sectional measurements of a pipeline inside diameter; allowing for both radius point readings and diametrical cross-section analysis and providing the ability to determine the position of an anomaly in clock orientation Twin gyro inputs provide the ability to determine bend radii and bend direction (up from down -left from right); the angle of the bend is also determined ; 11/2 D radii to 50 d radii

Computer and Scientific