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Patent
D581715
Priority
May 29 2007
Filed
May 29 2007
Issued
Dec 02 2008
Expiry
Dec 02 2022
Assg.orig
Entity
unknown
24
10
n/a
The ornamental design for a mattress element , as shown and described.
FIG. 1 is a front end view of a first embodiment of a mattress element showing my new design;
FIG. 2 is a front, top perspective view thereof;
FIG. 3 is a front, bottom perspective view thereof;
FIG. 4 is a front end view of a second embodiment of a mattress element showing my new design;
FIG. 5 is a front, top perspective view thereof; and,
FIG. 6 is a front, bottom perspective view thereof.
Scheuch, Mario
Patent
Priority
Assignee
Title
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NOMACO INC
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Stepped-edge and side-support members, assemblies, systems, and related methods, particularly for bedding and seating
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NOMACO INC
Assemblies, systems, and related methods employing interlocking components to provide at least a portion of an encasement, particularly for bedding and seating applications
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Nomaco Inc.
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Mattress core
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Step barrel exercise apparatus
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Sep 17 2020
PSO-RITE COM LLC
Massager
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PSO-RITE COM LLC
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Mattress bottom support
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Dec 24 2019
SNPE CO , LTD
Massage device
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Nov 06 2019
Bone Foam, Inc.; BONE FOAM, INC
Modular knee extension device
Patent
Priority
Assignee
Title
3104085 ,
3222697 ,
3885257 ,
5115527 ,
Jul 23 1990
Support pad with spaced, parallel longitudinal channels and support elements
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Jul 21 1994
Koepp Aktiengesellschaft
Mattresses and chaise longue cushions having a core made of flexible polyurethane foam
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Aug 13 1979
Flume interlocking platform panel for animal confinement pens
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Span-America Medical Systems, Inc.
Mattress pad material
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Span-America Medical Systems, Inc.
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Mattress pad material or the like
Executed on Assignor Assignee Conveyance Frame Reel Doc
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