Patent
   D320054
Priority
Apr 28 1989
Filed
Apr 28 1989
Issued
Sep 17 1991
Expiry
Sep 17 2005
Assg.orig
Entity
unknown
11
3
n/a
The ornamental design for a isometric exerciser, as shown and described.

FIG. 1 is a perspective view of an isometric exerciser showing my new design;

FIG. 2 is a frontal elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a left side elevational view thereof, the side opposite being a mirror image.

Yanazaki, Ronald T.

Patent Priority Assignee Title
5556368, Oct 19 1994 Exercise apparatus
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8113999, Apr 12 2005 Training hoop
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D382609, May 11 1995 William J., Szabo Exercise device
D475423, Jul 24 2002 Training device
D508097, Mar 02 2004 CONCEPTS TO RETAIL, LLC, A NEVADA LIMITED LIABILITY COMPANY Upper body exercise apparatus
D613352, Feb 13 2009 Portable resistance training device
D712987, Nov 05 2012 Casall Aktiebolag Exercise device
Patent Priority Assignee Title
4770414, Dec 20 1985 Body exercising device
4869495, Jan 11 1988 Arm exercise device
GB1534737,
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