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Patent
D490036
Priority
Aug 29 2002
Filed
Aug 29 2002
Issued
May 18 2004
Expiry
May 18 2018
Assg.orig
Entity
unknown
21
12
n/a
The ornamental design for a muffler end flange, as shown and described.
FIG. 1 is a perspective view of a muffler employing the ornamental design;
FIG. 2 is an end view of the muffler of FIG. 1; and,
FIG. 3 is a side view of the muffler of FIG. 1 with the attachment flange to a vehicle exhaust manifold, which is not claimed as an element of the present inventive design, shown in phantom.
The ornamental design incorporates a plurality of stop drilled holes arranged in a circular pattern on the end flange of the muffler as best seen in FIG. 2. The end flange is tapered from the barrel of the muffler to the exit pipe attachment as best seen in FIG. 3.
Cho, Kevin N. W.
Patent
Priority
Assignee
Title
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Patent
Priority
Assignee
Title
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Exhaust muffler for internal combustion engines
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B&M RACING & PERFORMANCE PRODUCTS INC
Muffler with gas-dispersing shell and sound-absorption layers
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PILOT, INC
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PILOT, INC
Vehicle exhaust tip having a perforated front exhaust port
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Tailpipe
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Supersprint S.r.l.
Tail pipe for muffler
Executed on Assignor Assignee Conveyance Frame Reel Doc
Aug 27 2002 CHO, KEVIN N W SPW INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 013260 /0628
pdf
Aug 29 2002 SPW Inc. (assignment on the face of the patent) /
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