Patent
   D641810
Priority
Dec 29 2007
Filed
Dec 29 2007
Issued
Jul 19 2011
Expiry
Jul 19 2025

TERM.DISCL.
Assg.orig
Entity
unknown
2
11
n/a
The ornamental design for exercise machine, as shown and described.

FIG. 1 is a perspective view of exercise machine showing my present design,

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof; and,

FIG. 6 is a top plan view thereof.

Zhou, Yuzhi

Patent Priority Assignee Title
D668727, Mar 24 2011 Chest developer
D719223, Apr 18 2013 ProTV Development Inc. Thigh exercise machine
Patent Priority Assignee Title
5020793, Apr 06 1988 Ski exercising apparatus
5328427, Nov 15 1993 Skating/skiing simulator with ergometric input-responsive resistance
6280366, Mar 14 2000 Multi-purpose sliding exerciser
6514180, Nov 30 2000 Apparatus and methods for exercising using a skating motion
D297745, Nov 04 1985 Hestair Kiddicraft Limited Musical activity toy
D385600, Apr 19 1996 Striding exerciser
D387107, Sep 07 1995 Exerciser
D390289, Aug 09 1996 Striding exerciser
D392700, Feb 13 1997 Striding exercise device
D512111, Mar 19 2003 ENANEF LTD Exerciser
D550312, Jan 20 2006 ENANEF LTD Exerciser
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 31 2007ZHOU, YUZHIXIAMEN ZHOULONG SPORTING GOODS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0203030658 pdf
Dec 29 2007XIAMEN ZHOULONG SPORTING GOODS CO., LTD.(assignment on the face of the patent)
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