Patent 7185535 was granted and assigned to Transense Technologies PLC on March, 2007 by the United States Patent and Trademark Office.
A system for interrogating a tire sensor. The disclosure provides a wheel (2) including a sensor (14) and an electrical conductor (18, 20) extending about a rotational axis (4) of the wheel (2), the sensor (14) being electrically coupled to said electrical conductor (18, 20). Communication between the sensor and a remote interrogating apparatus is thereby improved.