Exhaust manifold
Latest Group-A Autosports, Inc. Patents:
Description
The broken lines in the drawings are environmental and form no part of the claimed design.
Claims
The ornamental design for an exhaust manifold, as shown and described.
Referenced Cited
Patent History
Patent number: D718692
Type: Grant
Filed: Oct 1, 2013
Date of Patent: Dec 2, 2014
Assignee: Group-A Autosports, Inc. (Norco, CA)
Inventors: David Hsu (Norco, CA), Charles Madrid (Alhambra, CA), Jeffrey G. Giovino (Oak Hills, CA)
Primary Examiner: Michael A Pratt
Application Number: 29/468,485
Type: Grant
Filed: Oct 1, 2013
Date of Patent: Dec 2, 2014
Assignee: Group-A Autosports, Inc. (Norco, CA)
Inventors: David Hsu (Norco, CA), Charles Madrid (Alhambra, CA), Jeffrey G. Giovino (Oak Hills, CA)
Primary Examiner: Michael A Pratt
Application Number: 29/468,485
Classifications
Current U.S. Class:
Tail Pipe Extension Or Muffler (D12/194)