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. 23, 2015
Filed:
Apr. 16, 2014
GM Global Technology Operations Llc, Detroit, MI (US);
Steven K. MacKenzie, West Bloomfield, MI (US);
Eric R. Tucker, Waterford, MI (US);
Kevin J. Dunn, Birmingham, MI (US);
Michael G. Leffert, Howell, MI (US);
Hugo Figueroa Rosas, Metepec, MX;
John P. Person, Milford, MI (US);
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
An air induction system includes a housing defining an inner cavity. The housing has a first wall with a first air inlet, a second wall with a second air inlet, and an air outlet for directing air to the vehicle engine. A panel filter is mounted within the housing and divides the inner cavity so that the first inlet and the second inlet are upstream of the panel filter and the outlet is downstream of the panel filter when air flows through the housing from either of the air inlets to the air outlet and through the panel filter from a first side of the filter to a second side of the filter. The first air inlet, the second air inlet, and the panel filter are positioned so that the first side is lower than the second side when the housing is installed in the vehicle.