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Patent
   D520576
Priority
Sep 27 2004
Filed
Sep 27 2004
Issued
May 09 2006
Expiry
May 09 2020
Inventors
Sonnon, Sc…
Assg.orig
Aarmacs, I…
Assg.curr
AMERICAN A…
Entity
unknown
Referenced by
14
References
11
Maint.:
n/a
The ornamental design for a circular strength training apparatus, as shown and described.

FIG. 1 is a perspective view of the circular weight training apparatus;

FIG. 2 is a front elevational view thereof, with all other elevational views being symmetrical therewith;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.
INVENTORS:

Sonnon, Scott Bradley, Travkin, Nikolay

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10729500, May 01 2014 St. Jude Medical, Cardiology Division, Inc. Depicting force
8784287, May 06 2011 Exercise device
8926482, May 06 2011 Exercise device
D597154, Nov 12 2008 Bat shaped dumbbell
D657831, Jul 15 2011 Lighted dumbbell
D761313, May 01 2014 ST JUDE MEDICAL, CARDIOLOGY DIVISION, INC Display screen with a transitional graphical user interface
D761808, May 01 2014 ST JUDE MEDICAL, CARDIOLOGY DIVISION, INC Display screen with transitional graphical user interface
D834115, Dec 16 2015 Fitness weight set
D861086, May 18 2018 Exercise device
D893642, Mar 08 2018 Coulter Ventures, LLC Resistance band peg
D974487, Dec 05 2019 KELZ & COMP LLC Noodle string
ER1109,
ER2739,
ER3163,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1165216,
3729196,
3841130,
3861682,
4020985, Aug 09 1974 Equipment holder
5094453, Jul 25 1990 Ball bat with inward off-set center of gravity
5348296, Jul 23 1993 Polyurethane club with cylindrical core
236722,
D301363, Apr 20 1987 Night-stick
D435888, Mar 12 1999 Safety baton
D492373, May 16 2003 American Academy for Russian Martial Art and Combat Skill, Inc Circular strength training apparatus
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 27 2004Aarmacs, Inc(assignment on the face of the patent)
Jan 03 2005SONNON, SCOTT BRADLEYAMERICAN ACADEMY FOR RUSSIAN MARTIAL ART COMBAT SKASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0161330639 pdf
Jan 04 2005TRAVKIN, NIKOLAYAMERICAN ACADEMY FOR RUSSIAN MARTIAL ART COMBAT SKASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0161330639 pdf
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