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. 19, 2012
Filed:
Nov. 21, 2008
Gary J. Hazelton, White Lake, MI (US);
Boris D. Stojkovic, Ann Arbor, MI (US);
Gary J. Hazelton, White Lake, MI (US);
Boris D. Stojkovic, Ann Arbor, MI (US);
Abstract
An engine assembly may include an engine block, first and second cylinder heads, and a first and second intake manifolds. The engine block may include a first bank defining a first set of cylinders and a second bank defining a second set of cylinders. The first cylinder head may be fixed to the first bank and the second cylinder head may be fixed to the second bank. The first intake manifold may be fixed to the first cylinder head and may include a first acoustic tuning mechanism in communication with the first intake manifold. The second intake manifold may be fixed to the second cylinder head and may include a second acoustic tuning mechanism in communication with the second intake manifold.