Assignee
CAR SOUND EXHAUST SYSTEMS INC
US·2 granted patents·32 citations·filing 2000–2009
Top patents by PatentIndex Score
2 records- 0171USD467846STriangular mufflerCAR SOUND EXHAUST SYSTEMS INC·Filed 2000·Granted Dec 31, 2002·22 cites·1 claims
- 0268US7887100B1Method and apparatus for mating irregular or non-circular exhaust ports with tubing of a circular cross section in exhaust flange assembliesCAR SOUND EXHAUST SYSTEMS INC·Filed 2009·Granted Feb 15, 2011·10 cites·6 claims
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