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Patent
D342857
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Priority
Dec 21 1992
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Filed
Dec 21 1992
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Issued
Jan 04 1994
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Expiry
Jan 04 2008
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Assg.orig
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Entity
unknown
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12
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3
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n/a
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The ornamental design for a solid back insert for a wheelchair, as shown and described.
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FIG. 1 is a front view of a solid back insert for a wheelchair illustrating
my design;
FIG. 2 is a side elevational view thereof, the opposite side being a mirror
image thereof;
FIG. 3 is a top plan view thereof, the bottom side being a mirror image
thereof; and,
FIG. 4 is a rear view thereof.
Mocur, Paul
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11730270, |
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8104429, |
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8291682, |
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|
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D851961, |
Jan 18 2019 |
Relax Support, LLC |
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D898427, |
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|
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D944563, |
May 29 2020 |
|
Backrest |
D966528, |
Sep 17 2021 |
KEASY (XIAMEN) TECHNOLOGY CO., LTD |
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ER1546, |
|
|
|
ER2588, |
|
|
|
Patent |
Priority |
Assignee |
Title |
1385355, |
|
|
|
4634176, |
Oct 01 1984 |
|
Back support assembly for vehicle seat |
4752982, |
Jun 16 1986 |
|
Adjustable back support apparatus |
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