Class F16F : SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
Subclass 1/06: Springs (working with fluid F16F 5/00, F16F 9/00) made of steel or other material having low internal friction (F16F 1/36 takes precedence); Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant Wound springs with turns lying in cylindrical surfaces
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12091734 | Steel wire and spring | Apr 07, 20 | Sep 17, 24 | Sumitomo Electric Industries, Ltd. |
| 12065867 | Actuator for opening and closing a door or a tailgate of a car | Jan 29, 20 | Aug 20, 24 | NV Bekaert SA |
| 12006996 | Isolation system for transporting and storing fragile objects | Feb 04, 22 | Jun 11, 24 | THE SUPPORTING ORGANIZATION FOR THE GEORGIA O'KEEFFE MUSEUM |
| 11965571 | Method for manufacturing spring and spring | May 09, 19 | Apr 23, 24 | Mitsubishi Steel Mfg. Co. Ltd. |
| 11940031 | Coil spring | Mar 24, 22 | Mar 26, 24 | NHK Spring Co. Ltd. |
| 11906747 | Head-mounted device having hinge assembly with wiring passage | May 29, 20 | Feb 20, 24 | Meta Platforms Technologies, LLC |
| 11821485 | Coil spring | Jun 01, 22 | Nov 21, 23 | NHK Spring Co. Ltd. |
| 11767178 | Gripping device as well as transport device for gripping, holding and guiding in particular bottle-like containers | Oct 01, 20 | Sep 26, 23 | Tyrolon-Schulnig GmbH |
| 11723312 | Compression spring assembly | May 29, 20 | Aug 15, 23 | Not available |
| 11719298 | Coil spring | Jun 30, 21 | Aug 08, 23 | Suncall Corporation; Toyota Jidosha Kabushiki Kaisha; |
| 11701943 | Method of manufacturing a hollow spring member | Mar 17, 22 | Jul 18, 23 | NHK SPRING CO., LTD |
| 11685211 | Hollow coil spring and suspension device for vehicle | Oct 26, 21 | Jun 27, 23 | NHK SPRING CO., LTD |
| 11679505 | Gripper assembly and method for operating the gripper assembly | Sep 17, 20 | Jun 20, 23 | Samsung Electronics Co. Ltd. |
| 11668386 | Pulley structure | Apr 17, 18 | Jun 06, 23 | Mitsuboshi Belting Ltd. |
| 11661988 | System and method for line shock absorber or tensioner | Oct 18, 21 | May 30, 23 | Not available |
| 11585398 | Adjustable spring assembly | Feb 08, 21 | Feb 21, 23 | Goodrich Actuation Systems Limited |
| 11530768 | Pipe coupling having valve element and coil spring for use therein | Aug 04, 21 | Dec 20, 22 | Nitto Kohki Co. Ltd. |
| 11505851 | Aluminum alloy, aluminum alloy spring, and fastening member made of aluminum alloy | Dec 21, 18 | Nov 22, 22 | NHK Spring Co., Ltd. |
| 11499600 | Coil spring | Apr 24, 19 | Nov 15, 22 | Suncall Corporation |
| 11428305 | Pulley structure | May 24, 19 | Aug 30, 22 | Mitsuboshi Belting Ltd. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0091,921 | FORCE-LIMITING AND DAMPING DEVICE | Sep 11, 23 | Mar 21, 24 | Not available |
| 2020/0347,261 | VEHICLE SUSPENSION ELEMENT PROVIDED WITH A COATING, METHOD FOR DEPOSITING SAID COATING AND COATING COMPOSITION FOR THIS METHOD | Dec 28, 18 | Nov 05, 20 | Not available |
| 2020/0208,702 | WIRE ADAPTED TO ELASTIC MEMBERS AND ELASTIC MEMBER | Aug 26, 16 | Jul 02, 20 | Not available |
| 2019/0329,752 | ELECTRICALLY OPERATED BRAKE DEVICE FOR VEHICLE | Dec 15, 17 | Oct 31, 19 | Advics Co., Ltd. |
| 2019/0063,536 | COIL SPRING | Mar 07, 17 | Feb 28, 19 | Not available |
| 2018/0297,297 | WIRE MATERIAL FOR ELASTIC MEMBER AND ELASTIC MEMBER | Oct 28, 16 | Oct 18, 18 | Not available |
| 2017/0233,844 | STAINLESS STEEL SPRING AND STAINLESS STEEL SPRING MANUFACTURING METHOD | Aug 03, 15 | Aug 17, 17 | Not available |
| 2017/0152,907 | COILED SPRING ASSEMBLY | Jun 19, 15 | Jun 01, 17 | NHK SPRING CO., LTD. |
| 2015/0275,997 | VARIABLE RATE FRICTION DAMPER | Mar 20, 15 | Oct 01, 15 | BURTON TECHNOLOGIES, LLC |
| 2013/0046,346 | Thermoplastic Multilayer Article | Aug 15, 12 | Feb 21, 13 | DEPUY SYNTHES PRODUCTS, INC. |
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