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Patent
D744909
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Priority
Jun 15 2011
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Filed
Dec 13 2011
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Issued
Dec 08 2015
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Expiry
Dec 08 2029
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Assg.orig
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Entity
unknown
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4
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19
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n/a
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The ornamental design for a walking frame for disabled, as shown and described.
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FIG. 1 is a perspective view of the walking frame for disabled, showing my new design;
FIG. 2 is a top plan view of the invention illustrated in FIG. 1;
FIG. 3 is a left side elevation view of the invention illustrated in FIG. 1, a right side elevation view being the same;
FIG. 4 is a front elevation view of the invention illustrated in FIG. 1; and,
FIG. 5 is a rear elevation view of the invention illustrated in FIG. 1.
The broken lines showing in the figures are included for the purpose of illustrating environment and form no part of the claimed design.
Birk, Kåre
Patent |
Priority |
Assignee |
Title |
4211309, |
Apr 12 1978 |
|
Invalid walker with improved brake means |
4341381, |
Feb 23 1981 |
|
Invalid walker |
4826196, |
Nov 02 1987 |
Sitgo Corporation |
Folding wheelchair |
5380034, |
Sep 11 1992 |
LOVE LIFT OF MICHIGAN, LTD |
Wheelchair with convertible seat-stretcher |
6585279, |
Oct 02 2001 |
Medical Industries America, Inc. |
Leg extension assembly |
6913318, |
Dec 03 2002 |
Pride Mobility Products Corporation |
Adjustable seat support for a wheelchair |
7201438, |
Sep 03 2004 |
STANZWERK WETTER SICHELSCHMIDT GMBH & CO KG |
Two-position arm chair |
7484740, |
Jul 01 2005 |
|
Projection and actuation device for a walking stabilizer |
20070034243, |
|
|
|
D281771, |
Jul 05 1983 |
|
Folding wheeled walker |
D289507, |
Oct 13 1983 |
AHLBERG REHAB AKTIEBOLAG |
Wheeled walking frame |
D360174, |
Aug 30 1993 |
Dolomite AB |
Rolling walker |
D367833, |
Oct 26 1994 |
Dolomite AB |
Rolling walker |
D372890, |
Dec 01 1994 |
Etac Ab |
Rolling walker |
D396437, |
Aug 09 1996 |
Liko Research and Development AB |
Walker |
D503909, |
Jan 13 2004 |
ACCESS VITAL AS |
Walker |
D519423, |
Sep 17 2004 |
ACCESS VITAL AS |
Walker |
D560563, |
May 02 2003 |
Dolomite AB |
Rolling walker |
D653591, |
Dec 08 2010 |
BRODA USA, INC |
Modular chair |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 13 2011 | | R82 A/S | (assignment on the face of the patent) | | / |
Jan 23 2012 | BIRK, KARE | R82 A S | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 027810 | /0265 |
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