Jack

The ornamental design for a jack, as shown and described.

FIG. 1 is a right, front perspective view of a jack showing my new design;

FIG. 2 is a left rear perspective view thereof;

FIG. 3 is a right front perspective view thereof in raised condition; and

FIG. 4 is a left rear perspective view of FIG. 3.

Patent	Priority	Assignee	Title
D313492,	Dec 07 1988		Hydraulic jack
D423750,	Jun 24 1999	MVP (H.K.) Industries Limited	Jack
D482838,	Nov 07 2002	Big Roc Tools, Inc.	Vehicular jack
D483169,	Oct 08 2002	Norco Industries, Inc.	Portion of a floor jack side panel
D485412,	Nov 14 2002	Shinn Fu Corporation	Jack
D514768,	Dec 11 2003	K K U LIMITED	Handle for a service jack
D590569,	Oct 31 2006	CALA, SALVATORE	Commercial lifting device
D590570,	Oct 31 2006	CALA, SALVATORE	Commercial lifting device

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Jan 10 1983	YAMAGISHI, TAKESHI	YASUI SANGYO CO , LTD ,	ASSIGNMENT OF ASSIGNORS INTEREST	004104	0270	pdf
Jan 24 1983		Yasui Sangyo Co. Ltd.	(assignment on the face of the patent)

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