Patents-Review.com
ClassID:

130796 ⎘

E04D13/174 - CPC Classification

Classification description:

Special arrangements or devices in connection with roof coverings; Protection against birds ; Roof drainage; Sky-lights; Ventilation of roof coverings not otherwise provided for on the ridge of the roof

Sub-classes:
Recent Application in this class:
#1
20260049475
2026-02-19

Ember Resistant Ridge Vent

 #2
20260009229
2026-01-08

OFF-RIDGE ROOF VENTILATION DEVICE

 #3
20250389120
2025-12-25

ILLUMINATED VENT CAP FOR AN OPENING IN A ROOF, WALL, OR OTHER STRUCTURE

 #4
20250327306
2025-10-23

VENT CAP FOR AN OPENING IN A ROOF, WALL, OR OTHER STRUCTURE

 #5
20250244032
2025-07-31

Passive Ridge Vents for Metal Roofs

 #6
20250215691
2025-07-03

BUILDING RIDGE VENT SYSTEM

 #7
20250003222
2025-01-02

UNIVERSAL TILE RIDGE VENT

 #8
20240344329
2024-10-17

RIDGE VENT

 #9
20240240465
2024-07-18

CONTOURED MESH RIDGE VENTS

 #10
20240240464
2024-07-18

Building ridge vent system

 #11
20240167286
2024-05-23

HIP VENT

 #12
20230358051
2023-11-09

Contoured mesh ridge vents

 #13
20230228092
2023-07-20

OFF-RIDGE ROOF VENTILATION DEVICE

 #14
20230180676
2023-06-15

GREENHOUSE

 #15
20230130279
2023-04-27

Building ridge vent system

 #16
20230066983
2023-03-02

Hip vent

 #17
20220416719
2022-12-29

Ventilated solar panel roof

 #18
20220298798
2022-09-22

Building ridge vent system

 #19
20220081910
2022-03-17

RIDGE VENT

 #20
20210238858
2021-08-05

VENTILATED ROOF SYSTEM WITH RIDGE VENT

 #21
20210164230
2021-06-03

Roof vent with secure attachment mechanisms

 #22
20210123618
2021-04-29

ROOF VENT

 #23
20210095477
2021-04-01

Ventilation structure for building

 #24
20200354960
2020-11-12

Hip vent

 #25
20200315101
2020-10-08

Greenhouse

 #26
20200208407
2020-07-02

VENTILATED ROOF SYSTEM WITH RIDGE VENT

 #27
20200095774
2020-03-26

Hip and ridge vent

 #28
20200018071
2020-01-16

Roof ridge vent and associated method

 #29
20190285294
2019-09-19

Roof vent

 #30
20190249440
2019-08-15

Telescoping ridge vent

 #31
20190212021
2019-07-11

RIDGE VENT

 #32
20190211564
2019-07-11

Rafter vent system for hip roofs and valleys

 #33
20190136537
2019-05-09

ROOF RIDGE VENT

 #34
20190127982
2019-05-02

Roof ridge cover

 #35
20190024378
2019-01-24

Contoured mesh ridge vents

 #36
20180355606
2018-12-13

Reflective temperature modulating blanket

 #37
20180328041
2018-11-15

Roof vent with integrated shield

 #38
20180328040
2018-11-15

Ridge vent protection system

 #39
20180291630
2018-10-11

Spaced vent for metal roofs

 #40
20180156480
2018-06-07

Ridge vent

 #41
20180087280
2018-03-29

Self ventilating roof system

 #42
20180058072
2018-03-01

Venturi Ridge Vent

 #43
20180038113
2018-02-08

VENTILATION SYSTEM FOR TILE ROOFS

 #44
20180038112
2018-02-08

Entangled mesh roof vent with integrated external baffle

 #45
20170350132
2017-12-07

Hip and ridge vent

 #46
20170284101
2017-10-05

High elongation ridge ventilation sheet for sloping roof and fabricating method therefor

 #47
20170276388
2017-09-28

Ventilation system for contoured roofs

 #48
20170198479
2017-07-13

Compressible foam closure for metal roofs

 #49
20170159315
2017-06-08

Shear tie system for vented roof ridge

 #50
20170051930
2017-02-23

Roof vent

 #51
20170037634
2017-02-09

Z-shaped closure member for raised seam roofs

 #52
20160333591
2016-11-17

GAS PERMEABLE ARRESTER SEAL WITH INTEGRATED WEEP CONDUIT FOR RIDGE VENTS

 #53
20160333574
2016-11-17

Ridge vent with fire resistant material

 #54
20160312474
2016-10-27

Roofing cap system

 #55
20160305129
2016-10-20

Roof ridge vent system

 #56
20160262339
2016-09-15

LARGE-SCALE BUILDING WITH NATURAL VENTILATION

 #57
20160251857
2016-09-01

Ventilated roof system with ridge vent

 #58
20160215501
2016-07-28

Self ventilating roof system

 #59
20160215500
2016-07-28

UPWARDLY VENTING RIDGE VENT AND METHOD OF USING SAME

 #60
20160201332
2016-07-14

Roof vent

 #61
20160138270
2016-05-19

Ventilation system for tile roofs

 #62
20160130817
2016-05-12

Natural convection roof device

 #63
20160108622
2016-04-21

Vent Assembly

 #64
20160076251
2016-03-17

Roof ridge cover

 #65
20160069083
2016-03-10

Construction system for releasing moisture from a hip, valley or gable roof

 #66
20160069082
2016-03-10

Z-shaped closure member with filter retention features

 #67
20160060872
2016-03-03

Roof venting system

 #68
20160053493
2016-02-25

HIP AND RIDGE VENT

 #69
20150321131
2015-11-12

Roof vent

 #70
20150292211
2015-10-15

Construction system for releasing moisture from a hip, valley or gable roof

 #71
20150292205
2015-10-15

Construction system for releasing moisture from a hip, valley or gable roof

 #72
20150159378
2015-06-11

Hip vent

 #73
20150060011
2015-03-05

Heat dissipating structure for an iron-sheet house

 #74
20140345219
2014-11-27

ROOF PANEL

 #75
20140308891
2014-10-16

Roof ridge vent and ventilated roof employing same

 #76
20140273808
2014-09-18

Ridge vent with external-flexion vanes

 #77
20140220882
2014-08-07

Ventilating roof

 #78
20140202093
2014-07-24

Roofing cap system

 #79
20140179220
2014-06-26

Contoured Mesh Ridge Vents

 #80
20140165481
2014-06-19

Roof venting closure member including convoluted foam

 #81
20140144089
2014-05-29

Roof provided with an anchor system

 #82
20130344796
2013-12-26

ROOF VENT

 #83
20130167833
2013-07-04

Roof vent and solar water heater

 #84
20130074428
2013-03-28

Roof ridge ventilation system

 #85
20130059524
2013-03-07

Tapered Roof Vent End Cap Apparatus and Method

 #86
20130042540
2013-02-21

Roof ridge cover

 #87
20130036686
2013-02-14

Ventilated roof system with ridge vent

 #88
20120096782
2012-04-26

Hidden ridge vent for slate roofs

 #89
20120047828
2012-03-01

Roof ventilation system

 #90
20120011790
2012-01-19

Ventilated roof system with ridge vent

 #91
20110308178
2011-12-22

Vented closure for metal roof

 #92
20110302864
2011-12-15

Adjustable roof ventilator base

 #93
20110302852
2011-12-15

Method of attaching cap shingles on a roof ridge

 #94
20110225907
2011-09-22

Ventilating Unit and Ventilating Top Construction for Building

 #95
20110209423
2011-09-01

Roof with ridge vent brace

 #96
20110195655
2011-08-11

Roof ridge vent and ventilated roof employing same

 #97
20110124280
2011-05-26

Ridge vent with powered forced air ventilation

 #98
20110099924
2011-05-05

Ventilated roofing structure

 #99
20100269343
2010-10-28

Method for Manufacture of Integrated Ridge Vent and Heat Exchanger

 #100
20100200330
2010-08-12

TRUSS GUSSET PLATE AND ANCHOR SAFETY SYSTEM

 #101
20100154337
2010-06-24

Ventilation strip, in particular for high-pitched roofs

 #102
20100126111
2010-05-27

MODULAR CONSTRUCTION SYSTEM AND METHOD

 #103
20100112932
2010-05-06

Ridge vent

 #104
20100018137
2010-01-28

Ventilated roof system with ridge vent

 #105
20090272064
2009-11-05

Truss gusset plate and anchor safety system

 #106
20090253368
2009-10-08

Roof ridge vent system

 #107
20090205803
2009-08-20

Heating system using otherwise wasted heat and method of use

 #108
20090178351
2009-07-16

Roof ventilation assembly

 #109
20090163134
2009-06-25

INTEGRATED TILE RIDGE VENT SYSTEM

 #110
20090049769
2009-02-26

Externally Baffled Ridge Vent With Fastener

 #111
20080318516
2008-12-25

VENTILATION SYSTEM FOR TILE ROOFS

 #112
20080287054
2008-11-20

ROOF RIDGE VENT WITH SEALANT

 #113
20080287053
2008-11-20

ROOF RIDGE VENT WITH IMPROVED TROUGH

 #114
20080236076
2008-10-02

MATERIAL FOR PRODUCTION OF JUNCTIONS BETWEEN TWO OBJECTS

 #115
20080220714
2008-09-11

Ember and Fire-Resistant Vent

 #116
20080163576
2008-07-10

Roof assembly

 #117
20080064320
2008-03-13

Roof ridge vent

 #118
20080053004
2008-03-06

ROOF ASSEMBLY

 #119
20070213003
2007-09-13

Powered ridge ventilation system and method

 #120
20070149110
2007-06-28

Vented ridge seal assembly

 #121
20070094953
2007-05-03

Roof vents

 #122
20070074754
2007-04-05

Photovoltaic roof ridge cap and installation method

 #123
20070072540
2007-03-29

Externally baffled ridge vent

 #124
20070072539
2007-03-29

Ventilating cap for the ridge of a roof

 #125
20070054612
2007-03-08

Roof ridge vent, assembly and method of installation

 #126
20070026789
2007-02-01

Alternative geometry ridge vent louvers

 #127
20070000192
2007-01-04

Ridge vent apparatus

 #128
20060292979
2006-12-28

Hinged ridge vent cover for mounting loose laid shingles over a ridge vent

 #129
20060280911
2006-12-14

Universal roofing closure

 #130
20060223436
2006-10-05

System and method for improved tile roof hip and ridge vent

 #131
20060196130
2006-09-07

Ridge vent apparatus

 #132
20060172696
2006-08-03

Automatic vent damper

 #133
20060116069
2006-06-01

Baffle-vent for S-tile ridge

 #134
20060096189
2006-05-11

Roof venting system

 #135
20060052051
2006-03-09

Roof providing improved passive ventilation and energy efficiency

 #136
20060052047
2006-03-09

Building with improved vent arrangement

 #137
20060035583
2006-02-16

Roof vent

 #138
20060035582
2006-02-16

Ridge vent with biocidal source

 #139
20060019598
2006-01-26

Contoured ventilation system for tile roofs

 #140
20050246972
2005-11-10

Ventilated roof system with ridge vent

 #141
20050241248
2005-11-03

Ridge cap closure system

 #142
20050239392
2005-10-27

Ridge vent for tile roofing

 #143
20050210765
2005-09-29

Roof system for a modular enclosure

 #144
20050202779
2005-09-15

Tile roof ridge vent with filtration media

 #145
20050136831
2005-06-23

Rollable roof ridge vent having baffles

 #146
20050126088
2005-06-16

Roof ridge vent system

 #147
20050069693
2005-03-31

Material for production of junctions between two objects

 #148
20050048912
2005-03-03

Contoured ventilation system for tile roofs

 #149
16709153
2023-08-29

Off-ridge roof ventilation device

 #150
16519351
2020-06-09

Heat extraction, waterproof, and daylighting roof device

 #151
15201308
2017-07-04

Rodent shield

 #152
14715673
2016-01-05

Roofing device

 #153
14709247
2016-08-02

Standing seam metal panel recover for shingled roofs

 #154
14298993
2017-05-02

Hip ventilator

 #155
14255985
2015-03-17

Pitch adjustable ridge ventilator

 #156
13467802
2015-11-03

Roof ridge vent

 #157
13253216
2017-05-23

High snow-load ridge ventilator