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Publication numberUSD581335 S1
Publication typeGrant
Application numberUS 29/279,480
Publication dateNov 25, 2008
Filing dateMay 2, 2007
Priority dateMay 2, 2007
Publication number279480, 29279480, US D581335 S1, US D581335S1, US-S1-D581335, USD581335 S1, USD581335S1
InventorsManuel Preciado Contreras
Original AssigneeManuel P. Contreas
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Split flow muffler
US D581335 S1
Abstract  available in
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  1. The ornamental design for a split flow muffler, as shown and described.

FIG. 1 is a left side elevation view of the split flow muffler showing my new design, the right side being a mirror image

FIG. 2 is a top plan view thereof,

FIG. 3 is an enlarged perspective view thereof;

FIG. 4 is an enlarged right side elevation view thereof; and,

FIG. 5 is perspective elevation view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7770690 *Mar 15, 2005Aug 10, 2010Dr. Ing. H.C. F. Porsche AktiengesellschaftDouble-flow exhaust system for an internal-combustion engine
US20090020359 *Mar 15, 2005Jan 22, 2009Dr. Ing. H.C.F. Porsche AktiengesellschaftDouble-Flow Exhaust System For An Internal-Combustion Engine
U.S. ClassificationD12/194