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 3/02: 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 pneumatic piston brakes (rotary type E05F 3/14)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12234403 | Gas pressure spring comprising an expanding wax, drive system comprising the gas pressure spring | May 17, 21 | Feb 25, 25 | Stabilus GmbH |
| 12227984 | Panic device with door closer | Dec 22, 22 | Feb 18, 25 | Not available |
| 12221823 | Damper for glove box and glove box having the same | Jul 13, 22 | Feb 11, 25 | Hyundai Mobis Co., Ltd.; PIOLAX CO., LTD.; |
| 12163373 | Access door assembly and related methods | May 17, 22 | Dec 10, 24 | Not available |
| 12071804 | Hinge for controlled door closing and opening with damper | Jul 08, 20 | Aug 27, 24 | TURNA D.O.O. |
| 11939804 | Hinge | May 27, 20 | Mar 26, 24 | BEYOND ARCHITECTURAL PTY LTD |
| 11859434 | Dampened hinge for a refrigerator door or other door | Feb 28, 18 | Jan 02, 24 | Mansfield Engineered Components, LLC |
| 11751294 | Door opening speed controller and automatic opening structure for an appliance | Aug 09, 21 | Sep 05, 23 | LG Electronics Inc. |
| 11553770 | Portable container and associated coupling assembly | Jul 24, 19 | Jan 17, 23 | G.T. LINE S.R.L. |
| 11542739 | Door closer mechanism | Oct 13, 21 | Jan 03, 23 | Not available |
| 11252791 | Controller and home appliance having automatic opening structure | Mar 26, 19 | Feb 15, 22 | LG Electronics Inc. |
| 11116049 | Door opening speed controller and automatic opening structure for an appliance | Mar 27, 19 | Sep 07, 21 | LG Electronics Inc. |
| 10995532 | Pneumatic door closer | Jul 15, 19 | May 04, 21 | Cmech (Guangzhou), Ltd. |
| 10961759 | Pneumatic door closer | Jul 15, 19 | Mar 30, 21 | Cmech (Guangzhou), Ltd. |
| 10920475 | Sliding-door closer set | Feb 16, 15 | Feb 16, 21 | SUGATSUNE KOGYO CO. LTD |
| 10718144 | Damper | Jan 16, 17 | Jul 21, 20 | Not available |
| 10641026 | Automatic door stopping-closing device and door | Jun 25, 18 | May 05, 20 | Cmech (Guangzhou), Ltd. |
| 10619692 | Damper | May 11, 16 | Apr 14, 20 | NIFCO INC. |
| 10597923 | Stop position damping device and arrangement with stop position damping device | Jun 22, 18 | Mar 24, 20 | HAHN-Gasfedern GmbH |
| 10584758 | Damper | May 11, 16 | Mar 10, 20 | NIFCO INC. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0067,106 | DAMPER DEVICE | Aug 15, 24 | Feb 27, 25 | Piolax Inc. |
| 2025/0052,103 | WIRE ROPE SYSTEM | Aug 09, 23 | Feb 13, 25 | Not available |
| 2025/0008,615 | LATCH HOLDER HAVING AUTOMATIC OPENING STRUCTURE AND AN APPLIANCE WITH AUTOMATIC OPENING DOOR USING LATCH HOLDER | Sep 16, 24 | Jan 02, 25 | Not available |
| 2024/0418,191 | TELESCOPIC ROD STRUCTURE AND ADJUSTABLE BOX | Oct 05, 23 | Dec 19, 24 | Not available |
| 2023/0371,141 | DOOR OPENING SPEED CONTROLLER AND AUTOMATIC OPENING STRUCTURE FOR AN APPLIANCE | Jul 25, 23 | Nov 16, 23 | Not available |
| 2023/0279,709 | DAMPER FOR GLOVE BOX AND GLOVE BOX HAVING THE SAME | Jul 13, 22 | Sep 07, 23 | Hyundai Mobis Co. Ltd.; PIOLAX CO., LTD.; |
| 2023/0039,706 | FLUID DAMPER INCLUDING A SWITCHING PISTON, METHOD FOR MANUFACTURING THE FLUID DAMPER, DRIVE ARRANGEMENT INCLUDING THE FLUID DAMPER | Jul 11, 22 | Feb 09, 23 | Not available |
| 2023/0003,069 | Damper with Hidden Rail | Sep 07, 22 | Jan 05, 23 | FOSHAN TIANSI HARDWARE CO., LTD |
| 2022/0259,910 | HINGE FOR CONTROLLED DOOR CLOSING AND OPENING WITH DAMPER | Jul 08, 20 | Aug 18, 22 | Not available |
| 2019/0338,576 | PNEUMATIC DOOR CLOSER | Jul 15, 19 | Nov 07, 19 | Not available |
| 2019/0085,610 | COMPARTMENT DAMPER ASSEMBLY | Sep 18, 18 | Mar 21, 19 | Illinois Tool Works Inc. |
| 2018/0298,663 | DAMPER | Jan 16, 17 | Oct 18, 18 | Not available |
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