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Patent
D803729
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Priority
Dec 15 2016
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Filed
Dec 15 2016
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Issued
Nov 28 2017
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Expiry
Nov 28 2032
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Assg.orig
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Entity
unknown
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3
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10
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n/a
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The ornamental design for a medical knee walker frame, as shown.
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FIG. 1 is an upper front perspective view of the medical knee walker frame;
FIG. 2 is a lower and rear perspective view of the medical knee walker frame;
FIG. 3 is a side elevational view of the medical knee walker frame;
FIG. 4 is an elevational view of the opposite side of the medical knee walker frame;
FIG. 5 is a top plan view of the medical knee walker frame;
FIG. 6 is a bottom plan view of the medical knee walker frame;
FIG. 7 is a front elevational view of the medical knee walker frame;
FIG. 8 is a rear elevational view of the medical knee walker frame; and,
FIG. 9 is a perspective view of the medical knee walker frame, shown in the environment of the complete walker.
The broken line showing is included for the purpose of illustrating environment and forms no part of the claimed design.
Franson, Justin, Hawson, Suzanne Carr Tan
Patent |
Priority |
Assignee |
Title |
4029329, |
Jan 19 1976 |
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Child's three-wheel scooter |
6848696, |
Nov 21 2001 |
|
Cart for injured person |
7287767, |
Apr 04 2005 |
|
Walking aid apparatus |
7311319, |
Nov 05 2003 |
|
Therapeutic scooter system |
D363904, |
Nov 04 1994 |
|
Four wheeled orthopedic support |
D517455, |
Apr 14 2004 |
|
Orthopedic leg support scooter |
D589410, |
Aug 10 2007 |
RammTLC, LLC |
Kneeling walker |
D594792, |
Mar 27 2007 |
Takano Co., Ltd. |
Rolling walker |
D597451, |
Oct 01 2007 |
RammTLC, LLC |
Kneeling walker |
D618140, |
Apr 03 2009 |
EVOLUTION TECHNOLOGIES INC |
Four-wheel orthopedic wheeled crutch |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a