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Patent
D891309
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Priority
Mar 12 2019
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Filed
Mar 12 2019
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Issued
Jul 28 2020
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Expiry
Jul 28 2035
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Assg.orig
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Entity
unknown
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4
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13
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n/a
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The ornamental design for a knee rest walker, as shown and described.
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FIG. 1 is a perspective view of the knee rest walker showing my new design.
FIG. 2 is a front elevation view thereof.
FIG. 3 is a back elevation view thereof.
FIG. 4 is a left side elevation view thereof.
FIG. 5 is a right side elevation view thereof.
FIG. 6 is top plan view thereof; and,
FIG. 7 is bottom plan view thereof.
Li, Qingfeng
Patent |
Priority |
Assignee |
Title |
6848696, |
Nov 21 2001 |
|
Cart for injured person |
8348288, |
Jun 04 2010 |
Design Source Limited Properties, LLC |
Knee scooter |
9227684, |
Oct 04 2012 |
THE KNEE WALKER COMPANY, INC |
Knee walker having enhanced steering and stability |
20080284125, |
|
|
|
20120161416, |
|
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|
D363904, |
Nov 04 1994 |
|
Four wheeled orthopedic support |
D517455, |
Apr 14 2004 |
|
Orthopedic leg support scooter |
D589410, |
Aug 10 2007 |
RammTLC, LLC |
Kneeling walker |
D597451, |
Oct 01 2007 |
RammTLC, LLC |
Kneeling walker |
D618140, |
Apr 03 2009 |
EVOLUTION TECHNOLOGIES INC |
Four-wheel orthopedic wheeled crutch |
D756272, |
Dec 26 2013 |
|
Wheeled walker |
D770944, |
Jun 13 2014 |
ORTHOSCOOT GMBH |
Walker |
D810631, |
Sep 27 2016 |
CURVIN GMBH |
Knee wheeler |
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