Exhaust manifold
Latest Group-A Autosports, Inc. Patents:
Description
The broken lines in the drawings illustrate environmental structure and form no part of the claimed design.
Claims
The ornamental design for an exhaust manifold, as shown and described.
Referenced Cited
U.S. Patent Documents
3491534 | January 1970 | Garner |
3791617 | February 1974 | Press |
D399467 | October 13, 1998 | Erion et al. |
D406593 | March 9, 1999 | Bittle |
D454320 | March 12, 2002 | Martin |
6647714 | November 18, 2003 | Gerber |
6796296 | September 28, 2004 | Kim |
6990806 | January 31, 2006 | Kinsel |
D533568 | December 12, 2006 | Thomas |
D561078 | February 5, 2008 | Bigg |
D561079 | February 5, 2008 | Bigg |
D624474 | September 28, 2010 | Hsu |
D636316 | April 19, 2011 | Hsu |
D647022 | October 18, 2011 | Hsu |
Patent History
Patent number: D714698
Type: Grant
Filed: Jun 7, 2013
Date of Patent: Oct 7, 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: 29/457,166
Type: Grant
Filed: Jun 7, 2013
Date of Patent: Oct 7, 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: 29/457,166
Classifications
Current U.S. Class:
Tail Pipe Extension Or Muffler (D12/194)