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Patent
D583720
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Priority
Sep 22 2006
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Filed
Mar 19 2007
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Issued
Dec 30 2008
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Expiry
Dec 30 2022
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Assg.orig
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Entity
unknown
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1
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30
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n/a
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The ornamental design for a tow bar attachment, as shown and described.
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FIG. 1 is a front isometric view of the tow bar attachment of the present invention.
FIG. 2 is a rear isometric view thereof.
FIG. 3 is a front elevational view thereof;
FIG. 4 is a side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Nankervis, Peter Bruce
Patent |
Priority |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a