Y10T29/49613 - CPC Classification Index

#1

20200178700

2020-06-11

System for manufacturing string of pocketed coil springs

#2

20200178699

2020-06-11

System for manufacturing string of pocketed coil springs

#3

20190144261

2019-05-16

Method and apparatus for the production of a pocketed spring unit

#4

20170360213

2017-12-21

System for manufacturing string of coiled pocketed springs

#5

20170182673

2017-06-29

Apparatus for ventilating fabric used to make pocketed springs

#6

20150328947

2015-11-19

Vehicle suspension apparatus and method of assembling vehicle suspension apparatus

#7

20150250626

2015-09-10

Vascular implant with side branch

#8

20150239730

2015-08-27

Method of making strings of pocketed springs

#9

20150216317

2015-08-06

Mattress including flat springs

#10

20140366376

2014-12-18

Method of making a spring core for a bedding or seating product

#11

20140346718

2014-11-27

Systems and methods for cushion supports

#12

20140191632

2014-07-10

Synchronization apparatus for moving furniture parts

#13

20140191454

2014-07-10

Telescoping spring assembly for mattresses and the like

#14

20140119819

2014-05-01

Multi-stage engagement assemblies and related methods

#15

20140077429

2014-03-20

Spring assembly and method

#16

20130334747

2013-12-19

Resilient unit

#17

20130269116

2013-10-17

Continuous pocketed spring unit and method of manufacture

#18

20130069291

2013-03-21

Telescoping spring assembly for mattresses and the like

#19

20130042479

2013-02-21

Spring latch and method for attaching a seat cushion to a seat frame

#20

20120210676

2012-08-23

Pocketed spring units

#21

20120204426

2012-08-16

Method of making spring core for a bedding or seating product

#22

20120134742

2012-05-31

Multi-stage engagement assemblies and related methods

#23

20120071927

2012-03-22

Spinal column stabilization system, connecting element for a spinal column stabilization system and method of manufacturing such a connecting element

#24

20120060337

2012-03-15

Method of making slow acting pocketed spring core

#25

20110247383

2011-10-13

Manufacture of coil springs

#26

20110210485

2011-09-01

Slow acting pocketed spring core having fibrous material and sheets glued to pockets

#27

20110148014

2011-06-23

Slow acting pocketed spring core having fibrous material glued to pockets

#28

20110115141

2011-05-19

Slow acting pocketed spring core having cushioning material

#29

20110099812

2011-05-05

Pocketed spring units

#30

20110031665

2011-02-10

Systems and methods for cushion supports

#31

20100299839

2010-12-02

Bedding or seating product made with coil springs having unknotted end turns with bumps

#32

20100295223

2010-11-25

Coil spring having unknotted end turns with bumps

#33

20100270718

2010-10-28

Foam spring for pillows, cushions, mattresses or the like and a method for manufacturing such a foam spring

#34

20090320269

2009-12-31

Method of manufacturing slow acting pocketed spring core

#35

20090315376

2009-12-24

RECLINABLE CHAIR WITH ADJUSTABLE PARALLEL LOCKING GAS SPRING DEVICE

#36

20090266032

2009-10-29

Pocketed spring units

#37

20090071302

2009-03-19

Method for manufacturing a filling material

#38

20080246197

2008-10-09

Slow acting pocketed spring core and method of manufacturing same

#39

20080184493

2008-08-07

Slow acting pocketed spring core

#40

20080115287

2008-05-22

Bedding or seating product made with coil springs having unknotted end turns with bumps

#41

20080047144

2008-02-28

Method to provide initial tension for coil spring and its application

#42

20070181488

2007-08-09

Method for making a filter device having more than one filtration compartment

#43

20060277686

2006-12-14

Bedding or seating product made with coil springs having unknotted end turns

#44

20050210676

2005-09-29

Manufacturing method for a composite coil spring