ClassID:

131203

E04F21/085 - CPC Classification

Classification description:

Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls; Implements for applying plaster, insulating material, or the like; Mechanical implements for filling building cavity walls with insulating materials

Recent Application in this class:
#1
20260103901
2026-04-16

TOOL FOR INSTALLING INSULATION

#2
20250327317
2025-10-23

AUTOMATED DRYWALL PAINTING SYSTEM AND METHOD

#3
20250257507
2025-08-14

DEVICE FOR PREPARING AN INSULATING PRODUCT BASED ON WOOL, IN PARTICULAR MINERAL WOOL

#4
20250207413
2025-06-26

LOOSEFILL INSULATION INSTALLATION SYSTEM AND METHOD FOR INSTALLING LOOSEFILL INSULATION

#5
20250092692
2025-03-20

POUR IN PLACE FOAM INSULATION FOR BUILDING COMPONENTS

#6
20250034886
2025-01-30

AUTOMATED DRYWALL PLANNING SYSTEM AND METHOD

#7
20240218678
2024-07-04

Connector Modules for Loose Fill Insulation Hose and Method of Installing Loose Fill Insulation

#8
20240209641
2024-06-27

LOOSEFILL INSULATION HOSE CONNECTION MODULE WITH ROUGH INTERNAL SURFACE, LOOSEFILL INSUATION HOSE, AND LOOSEFILL INSULATION INSTALLATION SYSTEM

#9
20240093512
2024-03-21

PHOTO-CURABLE INSULATION FOAM, DISPENSER FOR INJECTION THEREOF, AND METHODS OF USING SAME IN THE INSULATION

#10
20230383550
2023-11-30

Pour in place foam insulation for building components

#11
20230330689
2023-10-19

Loosefill Insulation Hose Connector, Loosefill Insulation Hose And Loosefill Insulation Installation System

#12
20230228103
2023-07-20

Loosefill insulation blowing machine

#13
20230123336
2023-04-20

METHOD FOR PREPARING AN INSULATING PRODUCT BASED ON WOOL, IN PARTICULAR MINERAL WOOL

#14
20230055480
2023-02-23

Automated drywall planning system and method

#15
20230043189
2023-02-09

AUTOMATED DRYWALL PAINTING SYSTEM AND METHOD

#16
20230021689
2023-01-26

BLOWING MACHINE

#17
20230021580
2023-01-26

PIPE OF A BLOWING MACHINE

#18
20230019937
2023-01-19

DEVICE FOR SPRAYING AN INSULATION PRODUCT

#19
20220314247
2022-10-06

LOOSE FILL INSULATION DELIVERY SYSTEM WITH ADDITIVE INJECTION AND METHOD OF INCLUDING ADDITIVE IN LOOSE FILL INSULATION

#20
20220307640
2022-09-29

Static reduction loosefill insulation hose and static reduction loosefill insulation installation system

#21
20220205256
2022-06-30

Insulation-retaining sheet having integral vapor-retarding membrane

#22
20210146387
2021-05-20

Water spray applied loose-fill insulation

#23
20210131793
2021-05-06

Smart spray foam depth sensor

#24
20200354976
2020-11-12

LOOSEFILL INSULATION BLOWING MACHINE HAVING A COMPACT SIZE AND REDUCED WEIGHT

#25
20200325676
2020-10-15

Insulation injection device

#26
20200232232
2020-07-23

Insulation-retaining sheet having integral vapor-retarding membrane

#27
20200190831
2020-06-18

Expanding foam insulating system and method

#28
20200188927
2020-06-18

System, method, and apparatus for processing fiber materials

#29
20200173182
2020-06-04

Loosefill insulation blowing machine

#30
20200149297
2020-05-14

Methods, devices and systems for insulating cavities of buildings with foam insulation

#31
20200095783
2020-03-26

Loosefill insulation blowing machine

#32
20200087930
2020-03-19

AUTOMATED DRYWALL CUTTING AND HANGING SYSTEM AND METHOD

#33
20200032528
2020-01-30

Automated drywall planning system and method

#34
20190240685
2019-08-08

Water spray applied loose-fill insulation

#35
20190234065
2019-08-01

Building module with pourable foam and cable

#36
20190127993
2019-05-02

Systems for and methods of conditioning loosefill insulation material

#37
20190093357
2019-03-28

Insulation-retaining sheet having integral vapor-retarding membrane

#38
20190010642
2019-01-10

Method for preparing an insulating product based on wool, in particular mineral wool

#39
20180283019
2018-10-04

Automated drywalling system and method

#40
20180283018
2018-10-04

Automated drywall cutting and hanging system and method

#41
20180283017
2018-10-04

Automated drywall planning system and method

#42
20180283016
2018-10-04

Automated insulation application system and method

#43
20180283015
2018-10-04

Automated drywall mudding system and method

#44
20180281143
2018-10-04

Automated drywall sanding system and method

#45
20180281012
2018-10-04

Automated drywall painting system and method

#46
20180186032
2018-07-05

System and method for spraying lightweight insulating concrete

#47
20180169685
2018-06-21

Controller for a robotic device for applying an insulating layer

#48
20180112419
2018-04-26

TRUCK MOUNTED CARGO BOX, KIT, SYSTEM, AND METHOD FOR INSTALLING LOOSEFILL BLOWN INSULATION

#49
20180106049
2018-04-19

Fitting external insulation systems to buildings

#50
20180058069
2018-03-01

Expanded foam-filled building panel

#51
20170226755
2017-08-10

Unbonded loosefill insulation

#52
20170145701
2017-05-25

Insulation blowing machine

#53
20170138067
2017-05-18

System, method and apparatus for processing fiber materials

#54
20170101790
2017-04-13

Loosefill insulation blowing machine with a distribution airstream having a variable flow rate

#55
20170073982
2017-03-16

Loosefill insulation blowing machine

#56
20170073981
2017-03-16

Loosefill insulation blowing machine

#57
20160354788
2016-12-08

Loosefill insulation blowing machine with removable hose hub

#58
20160340894
2016-11-24

SPRAY FOAM RETENTION BARRIER

#59
20160305134
2016-10-20

LOOSEFILL INSULATION BLOWING MACHINE HAVING A COMPACT SIZE AND REDUCED WEIGHT

#60
20160305133
2016-10-20

Loosefill insulation blowing machine having a chute shape

#61
20160303576
2016-10-20

Loosefill insulation blowing machine hose outlet plate assembly

#62
20160298341
2016-10-13

Loosefill insulation blowing machine with a full height bale guide

#63
20160296941
2016-10-13

Loosefill insulation blowing machine with reduced sound ratings

#64
20160296940
2016-10-13

Loosefill insulation blowing machine with remote control assembly

#65
20150283577
2015-10-08

Water spray applied loose-fill insulation

#66
20150078839
2015-03-19

Insulation blowing machine

#67
20140010039
2014-01-09

System, method and apparatus for processing fiber materials

#68
20130277507
2013-10-24

HOSE HORN FOR FIBERGLASS INSTALLATION

#69
20130240650
2013-09-19

Unbonded loosefill insulation system

#70
20130086868
2013-04-11

Method for modifying walls

#71
20130086867
2013-04-11

Method of constructing a masonry wall

#72
20130020422
2013-01-24

Shredding device and a method using such a shredding device

#73
20120133068
2012-05-31

Insulation containing heat expandable spherical additives, calcium acetate, cupric carbonate, or a combination thereof

#74
20120074248
2012-03-29

Variable blowing control system for loosefill blowing machine

#75
20120032012
2012-02-09

Agitation system for blowing wool machine

#76
20110226881
2011-09-22

Agitation system for blowing wool machine

#77
20110226814
2011-09-22

Loosefill blowing machine having offset guide shells and vertical feed

#78
20110224317
2011-09-15

SPRAY FOAMS WITH FINE PARTICULATE BLOWING AGENT

#79
20110198426
2011-08-18

System, method and apparatus for processing fiber materials

#80
20110174906
2011-07-21

Entrance chute for blowing wool machine

#81
20110146176
2011-06-23

Apparatus and method for using board insulation as blown insulation

#82
20110138724
2011-06-16

Apparatus and methods for application of foam and foam/loosefill insulation systems

#83
20110126937
2011-06-02

Apparatus for removal of loosefill insulation

#84
20110123717
2011-05-26

TWO PART SPRAY FOAM USING A BLOWING AGENT AS A PLASTICIZER AND A ROOM TEMPERATURE CROSSLINKING AGENT

#85
20110084091
2011-04-14

Unbonded loosefill insulation system

#86
20110031339
2011-02-10

Blowing wool machine outlet plate assembly

#87
20110000990
2011-01-06

Entrance chute for blowing wool machine

#88
20100319275
2010-12-23

Vapor barrier with valve for a building

#89
20100314474
2010-12-16

Rotary valve for blowing insulation machine

#90
20100301064
2010-12-02

MIXING APPARATUS

#91
20100230522
2010-09-16

Entrance chute for blowing insulation machine

#92
20100230441
2010-09-16

Entrance chute for blowing insulation machine

#93
20100219274
2010-09-02

Agitation system for blowing wool machine

#94
20100219273
2010-09-02

Agitation system for blowing wool machine

#95
20100219272
2010-09-02

Exit valve for blowing wool machine

#96
20100175810
2010-07-15

Room temperature crosslinked foam

#97
20100147983
2010-06-17

Non-symmetrical airlock for blowing wool machine

#98
20100129164
2010-05-27

Dynamic blower system, and methods of constructing and utilizing same

#99
20100058697
2010-03-11

Insulation containing inorganic fiber and spherical additives

#100
20100031602
2010-02-11

Blowing Machine For Loosefil Insulation Material

#101
20100031584
2010-02-11

Insulation containing inorganic fiber and spherical additives

#102
20090314672
2009-12-24

Loosefill package for blowing wool machine

#103
20090257833
2009-10-15

Blowing wool machine flow control

#104
20090206105
2009-08-20

Blowing wool bag and method of using the bag

#105
20090173645
2009-07-09

Partially Cut Loosefill Package

#106
20090173174
2009-07-09

Process for powering a sprayed insulation application system

#107
20090129872
2009-05-21

High-reach insulation application system and method

#108
20080299883
2008-12-04

Wall Scrubber For Blown Insulation

#109
20080245885
2008-10-09

Nozzle assembly, delivery system and method for conveying insulation material

#110
20080217422
2008-09-11

Nozzle assembly, delivery system and method for conveying insulation material

#111
20080173737
2008-07-24

Blowing wool machine outlet plate assembly

#112
20080089748
2008-04-17

Entrance chute for blowing insulation machine

#113
20080087752
2008-04-17

Agitation system for blowing insulation machine

#114
20080087751
2008-04-17

Exit valve for blowing insulation machine

#115
20080087557
2008-04-17

Partially cut loosefill package

#116
20070292218
2007-12-20

DYNAMIC BLOWER SYSTEM, AND METHODS OF CONSTRUCTING AND UTILIZING SAME

#117
20070246584
2007-10-25

Single motor blower

#118
20070234649
2007-10-11

Method of insulating overhead cavities using spray-applied fibrous insulation and the insulation material resulting from the same

#119
20070151201
2007-07-05

Sprayed insulation application system having variably locatable components

#120
20070141248
2007-06-21

High-reach insulation application system and method

#121
20070140672
2007-06-21

Portable cart for heating a liquid, maintaining the liquid in a heated state and dispensing the heated liquid

#122
20070098973
2007-05-03

Insulation containing heat expandable spherical additives, calcium acetate, cupric carbonate, or a combination thereof

#123
20070014641
2007-01-18

System and method for forming an insulation particle/air suspension

#124
20070012809
2007-01-18

Spray-on insulation system with smooth bore hose and method

#125
20060283135
2006-12-21

Method of making a nodular inorganic fibrous insulation

#126
20060260267
2006-11-23

Insulated stud panel and method of making such

#127
20060231651
2006-10-19

Loosefill blowing machine with a chute

#128
20060163763
2006-07-27

Method of insulating using spray-on dry fibrous insulation

#129
20060162649
2006-07-27

Nozzle assembly for spray-on dry fibrous insulation

#130
20060118038
2006-06-08

Wall scrubber for blown insulation

#131
20060078636
2006-04-13

Single motor blower

#132
20060059818
2006-03-23

Magnetic capture device for loose-fill blowing machines

#133
20060024458
2006-02-02

Blowing machine for loosefill insulation material

#134
20060024457
2006-02-02

Blowing machine for loose-fill insulation material

#135
20060024456
2006-02-02

Machine for opening packages of loosefill insulation material

#136
20060000155
2006-01-05

Insulation containing inorganic fiber and spherical additives

#137
20050284338
2005-12-29

Hot melt adhesive

#138
20050281979
2005-12-22

Loose fill insulation product having phase change material therein

#139
20050236529
2005-10-27

Expanding hose holder

#140
20050188649
2005-09-01

Insulated stud panel and method of making such

#141
20050188484
2005-09-01

Quick change roller replacement

#142
20050147805
2005-07-07

Loose fill thermal insulation containing supplemental infrared radiation absorbing material

#143
20050014896
2005-01-20

Cellulose fibre insulation and method of application

#144
15254843
2017-08-15

Method and apparatus for manufacturing building panels