Transportation – Parts – accessories and attachments for vehicles not... – Exterior or interior trim
Design Patent
2007-12-27
2008-09-23
Zarfas, Louis S (Department: 2914)
Transportation
Parts, accessories and attachments for vehicles not...
Exterior or interior trim
Design Patent
active
D0577321
CLAIM:
The ornamental design for a muffler for an internal combustion engine, as shown.
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patent: 6017197 (2000-01-01), Jensen et al.
patent: D446489 (2001-08-01), Park
patent: D452672 (2002-01-01), Kim
patent: D537396 (2007-02-01), Drew et al.
Husqvarna Zenoah Co., Ltd.
Pratt Michael A
Synnestvedt & Lechner LLP
Zarfas Louis S
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