E05F 3/12

Sub-Class

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Description

Class  E05F : DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING


Subclass 3/12: Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices (construction of non-pneumatic or non-liquid braking devices E05F 5/00; friction devices in hinges E05D 11/08) with liquid piston brakes (rotary type E05F 3/14) Special devices controlling the circulation of the liquid, e.g. valve arrangement (valves per seF16K)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12139959 Regulating valve for a door drive and to a door driveMay 24, 21Nov 12, 24DORMAKABA DEUTSCHLAND GMBH
12091904 Hinge device for the rotatable movement of a closing elementJul 29, 20Sep 17, 24Not available
12038064 Pattern based shear thickening fluid object control method and mechanismDec 29, 21Jul 16, 24Moshun, LLC
12025206 Environmental based shear thickening fluid control method and mechanismDec 29, 21Jul 02, 24Moshun, LLC
11959327 Fluid damper for parts that are movable relative to one another, comprising a piston guided movably in a cylinderAug 08, 18Apr 16, 24Not available
11905749 Hinge for the rotatable movement of a door or similar closing elementDec 22, 17Feb 20, 24Not available
11814777 Hinge system for touchless commercial appliancesMar 22, 21Nov 14, 23Whirlpool Corporation
11732516 Door closer adjustment with backout discouragementJul 12, 21Aug 22, 23SCHLAGE LOCK COMPANY LLC
11680434 Damped door closer system and methodJul 19, 21Jun 20, 23Andersen Corporation
11505978 Hinge for the controlled rotary movement of a door, a door leaf or similarJul 23, 19Nov 22, 22Not available
11459812 DamperMar 22, 19Oct 04, 22Piolax Inc.
11396768 Cam action door closerMar 05, 21Jul 26, 22Abloy Oy
11365575 Door closer casingsDec 08, 20Jun 21, 22SCHLAGE LOCK COMPANY LLC
11319741 Hydraulically damped actuatorMar 22, 18May 03, 22Locinox
11248409 Door driving deviceDec 16, 19Feb 15, 22Nabtesco Corporation
11230869 DamperJun 22, 18Jan 25, 22DRUCK UND SPRITZGUSSWERK HETTICH GMBH & CO. KG
11215001 Positionable hidden hydraulic hingeNov 25, 19Jan 04, 22NINGBO PENTAGON DAMPER CO., LTD
11199037 Limiter for car door closing movementJul 07, 21Dec 14, 21Not available
11105135 Hydraulic door closer with fluid overflow chamberAug 05, 19Aug 31, 21Larson Manufacturing Company of South Dakota, LLC
11105134 Hydraulic door closer with fluid overflow chamberAug 05, 19Aug 31, 21Larson Manufacturing Company of South Dakota, LLC

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2024/0337,301 PATTERN BASED SHEAR THICKENING FLUID OBJECT CONTROL METHOD AND MECHANISMJun 21, 24Oct 10, 24Moshun, LLC
2024/0337,300 ENVIRONMENTAL BASED SHEAR THICKENING FLUID CONTROL METHOD AND MECHANISMJun 21, 24Oct 10, 24Moshun, LLC
2024/0229,533 System for the controlled rotary movement of a door, a leaf or the likeMay 05, 22Jul 11, 24Not available
2024/0229,534 MODULAR ROTATING SHEAR THICKENING FLUID BASED OBJECT CONTROL MECHANISMFeb 23, 24Jul 11, 24Moshun, LLC
2024/0200,383 Hydraulic hinge for the controlled rotary movement of a door, a leaf or the likeApr 27, 22Jun 20, 24Not available
2024/0183,209 DAMPERFeb 12, 24Jun 06, 24Not available
2024/0035,326 FLUID DAMPING APPARATUSJul 21, 23Feb 01, 24Not available
2023/0146,774 A DASHPOT FOR DAMPING A CLOSING MOVEMENT OF A CLOSURE SYSTEMMar 01, 21May 11, 23Not available
2021/0230,921 VEHICLE PROTECTION SYSTEM, VEHICLE COMPONENT AND METHODApr 16, 21Jul 29, 21Not available
2021/0062,564 DAMPERMar 22, 19Mar 04, 21Piolax Inc.
2020/0408,019 PIVOT DOOR HINGEJun 19, 18Dec 31, 20Not available
2020/0332,581 Hinge device for doors, shutters or the likeApr 04, 17Oct 22, 20Not available
2019/0330,903 HYDRAULICALLY DAMPED, SELF CLOSING HINGEDec 22, 17Oct 31, 19Locinox
2019/0264,486 DOOR CLOSER APPARATUS AND METHODFeb 25, 19Aug 29, 19Not available
2019/0024,428 DOOR CLOSERSep 08, 17Jan 24, 19Not available
2018/0106,087 Hinge device for doors, shutters and the likeNov 22, 17Apr 19, 18Not available

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Top Owners in This Subclass

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Patents Issued To Date - By Filing Year

Average Time to Issuance