Patent
   D596649
Priority
Jan 08 2008
Filed
Jan 08 2008
Issued
Jul 21 2009
Expiry
Jul 21 2023
Assg.orig
Entity
unknown
13
5
n/a
The ornamental design for an engine muffler, as shown and described.

FIG. 1 is a top plan view for an engine muffler according to a first embodiment of the present design;

FIG. 2 is a bottom plan view for an engine muffler as shown in FIG. 1;

FIG. 3 is a right side elevation view for an engine muffler as shown in FIG. 1;

FIG. 4 is a left side elevation view for an engine muffler as shown in FIG. 1;

FIG. 5 is a front elevation view of for an engine muffler as shown in FIG. 1; and,

FIG. 6 is a rear elevation view for an engine muffler as shown in FIG. 1.

Yan, Miao, Ming, Bian, Jianguo, Hu, Lei, Cheng

Patent Priority Assignee Title
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D723591, Aug 14 2014 BLUE LEAF I P , INC Exhaust system for an agricultural work vehicle
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D836513, Feb 08 2017 GE GLOBAL SOURCING LLC Ribbed convolution muffler
D897254, Feb 08 2017 Transportation IP Holdings, LLC Ribbed convolution muffler
D907552, Oct 28 2019 CUMMINS EMISSION SOLUTIONS INC Baffle for a reductant delivery system
Patent Priority Assignee Title
5992560, Feb 21 1996 Ibiden Co., Ltd. Muffler for internal combustion engine
D445075, Aug 31 2000 High flow air muffler
D452672, Mar 31 2000 HYUNDIA MOTOR COMPANY; Hyundai Precision & Ind. Co., Ltd. Muffler for automobile
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D570879, Jan 05 2007 Onihr Manufacturing SRL Muffler housing
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 08 2008Jiangsu Lister Utility Engine Manufacturing Company Ltd.(assignment on the face of the patent)
Mar 12 2008YAN, MIAOJiangsu Lister Utility Engine Manufacturing Company LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0208850640 pdf
Mar 12 2008MING, BIANJiangsu Lister Utility Engine Manufacturing Company LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0208850640 pdf
Mar 12 2008JIANGUO, HUJiangsu Lister Utility Engine Manufacturing Company LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0208850640 pdf
Mar 12 2008LEI, CHENGJiangsu Lister Utility Engine Manufacturing Company LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0208850640 pdf
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