Patents-Review.com
ClassID:

134952 ⎘

E06B9/66 - CPC Classification

Classification description:

Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction; Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor with a roller situated at the bottom

Recent Application in this class:
#1
20250374887
2025-12-11

Retractable Curtain for Livestock Stuctures

 #2
20240268331
2024-08-15

Retractable Curtain For Livestock Structures

 #3
20230295986
2023-09-21

Curtain Assembly and Assembling Method Thereof

 #4
20220243530
2022-08-04

HEM LENGTH ADJUSTING DEVICE FOR WINDOW BLIND WITHOUT EXPOSED PULL CORD

 #5
20210392844
2021-12-23

Retractable curtain for livestock structures

 #6
20210363821
2021-11-25

Curtain hanging assembly

 #7
20210115731
2021-04-22

APPARATUS AND SYSTEM FOR A CONCEALED SCREEN ASSEMBLY

 #8
20200217131
2020-07-09

METHOD OF SCREENING A CAVITY WINDOW AND EXTERNAL AWNING FOR USE THEREWITH

 #9
20200190901
2020-06-18

Light-redirecting window covering

 #10
20200181976
2020-06-11

Curtain for adjusting light transmittance

 #11
20200123848
2020-04-23

ROLLER SHADE ASSEMBLY WITH MULTIPLE SHADE CONFIGURATIONS

 #12
20190226275
2019-07-25

Portable wind and sun screen

 #13
20190119980
2019-04-25

Roll-up dual curtain closure system

 #14
20190085630
2019-03-21

Motorized window shades for RVs

 #15
20190048657
2019-02-14

Spring winding type window shade

 #16
20180154740
2018-06-07

Winding device

 #17
20180106070
2018-04-19

Door opening and closing structure

 #18
20180051512
2018-02-22

Coilable shade

 #19
20170292323
2017-10-12

Under structure of blind apparatus and blind apparatus having the same

 #20
20170241199
2017-08-24

Roller shade assembly with multiple shade configurations

 #21
20170218702
2017-08-03

Roll-up window covering having an adjustable lower element to facilitate cordless height adjustment

 #22
20170218701
2017-08-03

Roll-up shade having adjustable clips for height adjustment

 #23
20170202174
2017-07-20

Retractable curtain for livestock structures

 #24
20170183906
2017-06-29

Light-redirecting retractable window covering

 #25
20170096854
2017-04-06

RETRACTABLE SHADE SYSTEM AND RELATED METHOD OF MANUFACTURING

 #26
20170037679
2017-02-09

ROLL BLIND CAPABLE OF ADJUSTING LIGHT ADMISSION

 #27
20160356083
2016-12-08

Venetian blinds with single spring loaded lift

 #28
20160356082
2016-12-08

Venetian Blinds with Spring Loaded Lift and Guide Tapes

 #29
20160312528
2016-10-27

Window blind device

 #30
20160290043
2016-10-06

WINDOW SHADE WITH SPRING ASSIST

 #31
20160258212
2016-09-08

Roller door system

 #32
20160222726
2016-08-04

Roller shade assembly with multiple shade configurations

 #33
20160153230
2016-06-02

Roller blind

 #34
20150101764
2015-04-16

Window covering

 #35
20150083350
2015-03-26

Motorized transitional shade system

 #36
20140290457
2014-10-02

Cutting machine for window coverings

 #37
20140216665
2014-08-07

Winding apparatus for covering openings in wall portions

 #38
20130081766
2013-04-04

INSULATION BLIND AND BLIND ASSEMBLY

 #39
20130056164
2013-03-07

Operation apparatus of sunlight shielding apparatus, lifting apparatus of roll-up blind and operation pulley

 #40
20130020032
2013-01-24

WINDOW SHADE DEVICE

 #41
20120180958
2012-07-19

Sunshade Assembly Having a Buffer Unit

 #42
20120160429
2012-06-28

COUPLING DEVICE FOR A SUNSHADE ASSEMBLY

 #43
20120138243
2012-06-07

Winding device for covering wall openings or windows

 #44
20120092756
2012-04-19

OPTICAL BODY, OPTICAL BODY MANUFACTURING METHOD, WINDOW MEMBER, AND OPTICAL BODY ATTACHING METHOD

 #45
20120031568
2012-02-09

Roller blind device

 #46
20110164304
2011-07-07

Weather-responsive shade control system

 #47
20060086469
2006-04-27

Collapsing and securing device of lateral blinds

 #48
20050028943
2005-02-10

Screen

 #49
13080869
2015-07-07

Roll up guard curtain