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Patent
   D455104
Priority
Mar 07 2000
Filed
Mar 07 2000
Issued
Apr 02 2002
Expiry
Apr 02 2016
Inventors
Hillman, E…
Assg.orig
Eric, Hill…
Assg.curr
Eric, Hill…
Entity
unknown
Referenced by
13
References
5
Maint.:
n/a
The ornamental design for a towing unit for a snowmobile, as shown.

FIG. 1 is a front plan view of a towing unit for a snowmobile;

FIG. 2 is a side plan view thereof; and,

FIG. 3 is a top plan view thereof.
INVENTORS:

Hillman, Eric John, Drzick, LaVern Michael

THIS PATENT IS REFERENCED BY THESE PATENTS:
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9818041, Aug 03 2015 HKP ACQUISITION LLC; HY-KO PRODUCTS COMPANY LLC High security key scanning system
9925601, Jan 23 2006 HY-KO PRODUCTS COMPANY LLC Key duplication machine
9934448, May 01 2009 HKP ACQUISITION LLC; HY-KO PRODUCTS COMPANY LLC Key blank identification system with groove scanning
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3781038,
3921998,
5441294, Sep 08 1994 Tow hitch
5853184, Feb 23 1996 BRIKE INTERNATIONAL LTD Handcycles
881708,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 07 2000Eric, Hillman(assignment on the face of the patent)
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