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Patent
   D374082
Priority
Nov 17 1994
Filed
Nov 17 1994
Issued
Sep 24 1996
Expiry
Sep 24 2010
Inventors
Vitko, Dav…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
14
References
10
Maint.:
n/a
The ornamental design for a portable back massager, as shown and described.

FIG. 1 represents top and bottom plan views as they are identical;

FIG. 2 represents both right and left side elevational views as they are identical; and,

FIG. 3 represents front and rear elevational views as they are identical.
INVENTORS:

Vitko, David M.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
6547193, Mar 09 2001 Steven J., Money Multi-directional forearm and wrist support for users of data input devices
D396297, May 29 1997 Massager
D449695, Oct 26 2000 Back manipulator
D483126, Nov 15 2002 Tecpro Limited Massage device
D491271, Jun 23 2003 Massage device
D582494, Nov 13 2006 Home gym
D596306, Jul 11 2007 Massager
D705941, Sep 10 2012 SENSES TOYS INTELLECTUAL PROPERTY MANAGEMENT UG Stimulation device
D763459, Apr 20 2015 Portable back massager
D841177, Jun 29 2018 Trigger point massage device
D902422, Jul 17 2019 Back Solutions Alternative LLC Back massage tool
D910864, Mar 21 2017 New Pelvic Pain Technologies Inc. Trigger point therapy device
D910865, Mar 21 2017 New Pelvic Pain Technologies Inc. Trigger point therapy device
ER8460,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2619957,
2683454,
5352188, Feb 04 1993 FLEX MARKETING, INC Combined back and neck stimulator and rehabilitation device
681331,
204046,
226875,
D254507, Feb 13 1978 Foot massager
D263623, Jan 10 1980 DYNAMIC INTERNATIONAL, LTD Massager
D277030, Nov 01 1982 DYNAMIC INTERNATIONAL, LTD Massager
D348519, May 27 1992 Back massager
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