The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 29, 2004
Filed:
Aug. 23, 2001
Craig S. Rendahl, Tucson, AZ (US);
John DiDomenico, Tucson, AZ (US);
Ronald J. McNeill, Tucson, AZ (US);
Robert A. Gentala, Tucson, AZ (US);
SPX Corporation, Charlotte, NC (US);
Abstract
An audit vehicle and audit method are provided for testing the performance of a remote emissions sensing system. The vehicle emits known gases. The vehicle includes a gas delivery system and senses and records telemetry information such as vehicle speed read by a sensor on a non-driven wheel, GPS information, atmospheric information, IR light information, road temperature sensing information, and gas flow rate information.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile