ClassID:

54395

B29L2031/751 - CPC Classification

Classification description:

Other particular articles Mattresses, cushions

Recent Application in this class:
#1
20250380819
2025-12-18

INTERNAL TENSIONING STRUCTURE USEABLE WITH INFLATABLE DEVICES

#2
20250380818
2025-12-18

INTERNAL TENSIONING STRUCTURE USEABLE WITH INFLATABLE DEVICES

#3
20250380817
2025-12-18

INTERNAL TENSIONING STRUCTURE USEABLE WITH INFLATABLE DEVICES

#4
20250326202
2025-10-23

SECONDARY CUSHIONING ELEMENTS FOR CUSHIONS

#5
20250276497
2025-09-04

GUIDE JIG FOR MANUFACTURING AIR MATTRESS AND AIR MATTRESS MANUFACTURING DEVICE INCLUDING SAME

#6
20250275633
2025-09-04

AIR MATTRESS MANUFACTURING APPARATUS, AIR MATTRESS MANUFACTURING METHOD USING SAME, AND AIR MATTRESS MANUFACTURED USING MANUFACTURING METHOD

#7
20250235018
2025-07-24

SPLICED AND MOLDED PILLOW CORE AND MOLDING METHOD THEREOF

#8
20250178273
2025-06-05

THREE-DIMENSIONAL NETWORK STRUCTURE AND MANUFACTURING METHOD THEREFOR

#9
20250121567
2025-04-17

SELF-RISING BOARD MOLDING

#10
20250091273
2025-03-20

SYSTEM AND METHOD OF MAKING A MESH CUSHION

#11
20250073980
2025-03-06

METHOD FOR MANUFACTURING A CUSHION AND CUSHION

#12
20240416562
2024-12-19

METHOD OF MANUFACTURING A CUSTOMIZED MATTRESS

#13
20240367388
2024-11-07

HIGH-FREQUENCY WELDING APPARATUS FOR BONDING CORNER OF AIR MATTRESS

#14
20240324788
2024-10-03

AUTOMATED METHOD AND SYSTEM FOR PRODUCING AN INFLATABLE PRODUCT

#15
20240166494
2024-05-23

CONTINUOUS PRODUCTION OF POCKETED SPRINGS

#16
20240032704
2024-02-01

RADIO FREQUENCY WELDING TECHNIQUES TO EMBOSS GRAPHICS ON A TICKING MATERIAL

#17
20230356497
2023-11-09

METHODS FOR FORMING CUSHIONING ELEMENTS ON FABRIC

#18
20230329939
2023-10-19

MATTRESS RETENTION ASSEMBLY AND RADIOFREQUENCY WELD IN SURFACE COVERS

#19
20230241811
2023-08-03

RESILIENT CORES WITH CONVECTION BARRIERS PARTICULARLY FOR INFLATABLE BODIES AND METHODS FOR MAKING THE SAME

#20
20230218090
2023-07-13

INTERNAL TENSIONING STRUCTURE USEABLE WITH INFLATABLE DEVICES

#21
20230191678
2023-06-22

SYSTEM AND METHOD OF MAKING A MESH CUSHION

#22
20230142851
2023-05-11

SECONDARY CUSHIONING ELEMENTS FOR CUSHIONS

#23
20230002212
2023-01-05

Composite cushions

#24
20220363018
2022-11-17

Self-rising board molding

#25
20220339888
2022-10-27

Self rising board molding

#26
20220126737
2022-04-28

MOLDED PRODUCT STRUCTURE AND METHOD OF MANUFACTURING MOLDED PRODUCT

#27
20220095800
2022-03-31

Method and apparatus for creating a kneeler pad using a thermoforming process

#28
20220031087
2022-02-03

Bleach compatible polyolefin mattress cover

#29
20210345797
2021-11-11

Cooling bedding product

#30
20210331425
2021-10-28

Welding process and product for inflatable product

#31
20210282558
2021-09-16

Cushion with a non-skid fabric border

#32
20210206035
2021-07-08

Method of manufacturing multi-hardness and multi-elasticity foam mattress by use of continuous foaming process and foam mattress manufactured thereby

#33
20210130155
2021-05-06

Composite cushions

#34
20210068554
2021-03-11

Automated method and system for producing an inflatable product

#35
20200375305
2020-12-03

Method of foaming a milled precursor

#36
20200324490
2020-10-15

MACHINE AND METHOD FOR PACKAGING MATTRESSES

#37
20200323718
2020-10-15

Mattress retention assembly and radiofrequency weld in surface covers

#38
20200298506
2020-09-24

Self-rising board molding

#39
20200282616
2020-09-10

Mold extractor

#40
20190328148
2019-10-31

Bedding product comprising a foamed latex layer, slab of such foamed latex layer for cutting a bedding product therefrom and method of manufacturing thereof

#41
20190299505
2019-10-03

Method for producing a foam body having an internal structure

#42
20190248975
2019-08-15

Method of foaming a milled precursor

#43
20190231085
2019-08-01

INFLATABLE PRODUCT AND TENSIONING BEAM THEREOF

#44
20190223618
2019-07-25

Porous body, additive manufacturing method for the body and apparatus for supporting and/or bearing a person

#45
20190152107
2019-05-23

Molding systems, mold extractor systems, and related methods

#46
20180368584
2018-12-27

Dual-layered fabric for use in pocketed spring assembly

#47
20180354201
2018-12-13

Welding process and product for inflatable product

#48
20180311865
2018-11-01

Low delamination mold release

#49
20180279798
2018-10-04

Bleach compatible polyolefin mattress cover

#50
20180230000
2018-08-16

Composite cushions

#51
20180184812
2018-07-05

Internal tensioning structure useable with inflatable devices

#52
20180116422
2018-05-03

Station for detecting, controlling, checking and comparing physical parameters of a mattress, a pillow and the like

#53
20180070736
2018-03-15

Porous body, additive manufacturing method for the body and apparatus for supporting and/or bearing a person

#54
20180015654
2018-01-18

MANUFACTURING METHOD OF SEAMLESS STRIP

#55
20170347816
2017-12-07

Ultra compact one-handed folding mat

#56
20170305093
2017-10-26

Method for forming a 3D printed seat support system

#57
20170266851
2017-09-21

Resilient cores with convection barriers particularly for inflatable bodies and methods for making the same

#58
20170251821
2017-09-07

Multi-layered impermeable fabric for use in pocketed spring assembly

#59
20170208960
2017-07-27

Cellular cushion

#60
20170182757
2017-06-29

Method and machine for bonding a flexible coating to a support using electromagnetic waves and lining produced in this way

#61
20170136726
2017-05-18

Welding process and product for inflatable product

#62
20170121480
2017-05-04

Method of foaming a milled precursor

#63
20170080615
2017-03-23

Method for transporting expanded thermoplastic polymer particles

#64
20170072653
2017-03-16

Void Cells With Outwardly Curved Surfaces

#65
20170028615
2017-02-02

Method for manufacturing an air filled structure

#66
20170027343
2017-02-02

Sleeping bag having waterproof bottom and side walls and enclosure for a sleeping pad

#67
20170027334
2017-02-02

Sleeping pad for sleeping cot

#68
20160368185
2016-12-22

Sleeping products having fibers infused with cooling gel, mold release cooling gels and methods therefor

#69
20160345745
2016-12-01

Synthetic or natural fiber mattress with enhanced compression resistance

#70
20160338493
2016-11-24

Foam furniture molded around a hollow shell of hard plastic

#71
20160332249
2016-11-17

Glueless pocketed spring unit construction

#72
20160214309
2016-07-28

Mattress manufacturing process and apparatus

#73
20160213163
2016-07-28

Mattress manufacturing process and apparatus

#74
20160213161
2016-07-28

Mattress manufacturing process and apparatus

#75
20160207251
2016-07-21

Apparatus and method for making a corrugated product

#76
20160177530
2016-06-23

Pad for support of equipment and method of producing same

#77
20160157630
2016-06-09

Bedding product including composite layer and method of manufacture

#78
20160113411
2016-04-28

Method and apparatus for welding 3D bellows, and bellows

#79
20160073800
2016-03-17

Gel molded pillow and method of producing the same

#80
20160007761
2016-01-14

No-glue pocketed spring unit construction

#81
20160007760
2016-01-14

No-glue pocketed spring unit construction

#82
20150342360
2015-12-03

Resilient cores with convection barriers particularly for inflatable bodies

#83
20150335166
2015-11-26

Breathable gel

#84
20150217300
2015-08-06

Method and apparatus for processing a used mattress

#85
20150216318
2015-08-06

Glueless pocketed spring unit construction

#86
20150210004
2015-07-30

Glueless pocketed spring unit construction

#87
20150208818
2015-07-30

Glueless pocketed spring unit construction

#88
20150208817
2015-07-30

Glueless pocketed spring unit construction

#89
20150202822
2015-07-23

Glueless pocketed spring unit construction

#90
20150021804
2015-01-22

Mold, method for manufacturing molded foam body, and molded foam body

#91
20140339224
2014-11-20

Floating mandrel and method of RF welding using a floating mandrel

#92
20140332142
2014-11-13

Method for producing an inflatable product

#93
20140332139
2014-11-13

Method for producing an air mattress

#94
20140317856
2014-10-30

Cushioning assemblies with thermoplastic elements encapsulated in thermoset providing customizable support and airflow, and related methods

#95
20140302271
2014-10-09

Padding element for seats and method of manufacturing the same

#96
20140298626
2014-10-09

Male surface fastener member for use in a cushion body mold and manufacturing method thereof

#97
20140272253
2014-09-18

Method to manufacture cushion composite structure and cushion composite structure manufactured by the same

#98
20140261190
2014-09-18

Durable pet bed

#99
20140201924
2014-07-24

Glueless pocketed spring unit construction

#100
20140183789
2014-07-03

Small footprint apparatus, method, and tooling for molding large thermoplastic parts

#101
20140059775
2014-03-06

Supportive comfort cushion

#102
20130230671
2013-09-05

Internal tensioning structure useable with inflatable devices

#103
20130230670
2013-09-05

Internal Tensioning Structure Useable with Inflatable Devices

#104
20130228268
2013-09-05

Method of producing an internal tensioning structure useable with inflatable devices

#105
20130224458
2013-08-29

Functionalized latex based foam

#106
20130184374
2013-07-18

Heat moldable gel and foam composition

#107
20130133138
2013-05-30

Cellular cushion

#108
20120244312
2012-09-27

BREATHABLE GEL

#109
20120204350
2012-08-16

INFLATABLE FOAM PILLOW AND METHODS OF MAKING AND USING THE SAME

#110
20120015151
2012-01-19

ALTERNATING PATTERN GEL CUSHIONING ELEMENTS AND RELATED METHODS

#111
20120006471
2012-01-12

Apparatus and method for making a corrugated product

#112
20120005836
2012-01-12

Corrugated foam mattress and method of making same

#113
20110311765
2011-12-22

Resilient cores with convection barriers particularly for inflatable bodies

#114
20110271640
2011-11-10

Apparatus and method for forming inflated containers

#115
20110240212
2011-10-06

Method for fabricating an anti-fatigue mat with a pre-formed gel cushioning member

#116
20110197436
2011-08-18

Core removal with mattresses of cellular material

#117
20110190926
2011-08-04

Device and method for thermally bonding a flexible coating to a support

#118
20110169320
2011-07-14

Method for producing a cushion element, especially a seat cushion element for use in a motor vehicle, and cushion element

#119
20110154574
2011-06-30

Air mattresses

#120
20110133376
2011-06-09

INJECTION MOULDING SOFT ELASTOMERS

#121
20110104446
2011-05-05

Process and plant for the continuous manufacturing of at least a layer of latex foam with recesses

#122
20110062615
2011-03-17

Male surface fastener member for use in a cushion body mold and manufacturing method thereof

#123
20100263128
2010-10-21

LATEX FOAM BEDDING PRODUCTS INCLUDING PHASE CHANGE MICROCAPSULES

#124
20100223733
2010-09-09

Bed mattress using permeable reinforcing member and foaming material, and method of manufacturing the same

#125
20100181695
2010-07-22

Male surface fastener member for use in a cushion body mold and manufacturing method thereof

#126
20100180416
2010-07-22

Method of manufacturing an aged mattress assembly

#127
20100072676
2010-03-25

Method of manufacturing an aged mattress assembly

#128
20100071136
2010-03-25

FOAM STRUCTURE SPACING SUPPORTS FOR MATTRESS CORES, UPHOLSTERY, AND PILLOWS

#129
20100009128
2010-01-14

Gel mat and method for manufacturing the same

#130
20100003497
2010-01-07

PROCESS AND PLANT FOR CONTINUOUS MANUFACTURE OF LATEX FOAM ARTICLES

#131
20090288259
2009-11-26

Latex foam bedding products including phase change microcapsules

#132
20090222995
2009-09-10

Bedding Applications for Porous Material

#133
20090212455
2009-08-27

Method for assembling articles

#134
20090176076
2009-07-09

LATEX BASED MULTIPLE LAYER FOAMS AND METHOD OF ITS PRODUCTION

#135
20090155402
2009-06-18

Plant for continuously manufacturing a foam layer to form rest articles

#136
20090133828
2009-05-28

METHOD AND SYSTEM FOR MAKING AN INFLATABLE BED

#137
20090111939
2009-04-30

Method for Purifying a Contaminated Solvent and Concurrently Producing a Semi-Finished Product for Use in the Production of Panels

#138
20090044341
2009-02-19

Laminated textile materials that reduce flame propagation, articles incorporating same, and methods of making same

#139
20080245469
2008-10-09

Method of making cushion material

#140
20080110574
2008-05-15

Sealing and cutting device for pocket coil row

#141
20080105366
2008-05-08

METHOD FOR PRODUCING PLASTIC PRODUCTS WITH REINFORCED HEAT SEALED JOINTS

#142
20070290542
2007-12-20

CUSHION BODY AND MANUFACTURING METHOD FOR A CUSHION BODY

#143
20070264484
2007-11-15

Process and plant for continuous manufacture of latex foam articles

#144
20070246157
2007-10-25

PROCESS FOR PREPARING AN APPARATUS COMPRISING A GEL LAYER

#145
20070240810
2007-10-18

Linear process for manufacture of fiber batts

#146
20070228594
2007-10-04

Process and plant for continuous manufacture of resting articles of latex foam

#147
20070044244
2007-03-01

Bed mattress using permeable reinforcing member and foaming material, and method of manufacturing the same

#148
20060260062
2006-11-23

Unitized thermoplastic foam structures

#149
20060254692
2006-11-16

Method for assembling articles

#150
20060237867
2006-10-26

Process for producing a mattress

#151
20060180267
2006-08-17

Zero gap decoration integration by negative vacuum forming

#152
20060090421
2006-05-04

Apparatus and method for forming inflated containers

#153
20060073229
2006-04-06

Process and plant for continuous manufacture of a foam layer

#154
20050173836
2005-08-11

Screed mold method

#155
20050161165
2005-07-28

Machine for making pads having chambers

#156
20050161151
2005-07-28

Cushion forming apparatus and method of use

#157
20050076449
2005-04-14

Inflatable article and process for manufacturing the same

#158
20050016666
2005-01-27

Method for producing plastic products with reinforced heat sealed joints

#159
18107796
2023-09-26

Gel-foam body amalgamation system and method

#160
10625396
2014-10-28

Methods for fabricating cellular cushions