Class F16F : SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
Subclass 1/26: 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 Leaf springs Attachments or mountings (B60G 11/1 takes precedence)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11839955 | Biased pawl ratcheting wrench | Jul 28, 20 | Dec 12, 23 | Great Star Tools USA, Inc. |
| 11754141 | Spring element | Sep 27, 20 | Sep 12, 23 | Labrys Oy |
| 11680615 | Disc brake, brake caliper of a disc brake, as well as hold-down piece and leaf spring for securing the brake linings of a disc brake | Apr 17, 18 | Jun 20, 23 | BPW BERGISCHE ACHSEN KG |
| 11628701 | Leaf spring bracket | Nov 02, 21 | Apr 18, 23 | Volvo Truck Corporation |
| 11607922 | Spring for use in conjunction with a vehicle | Jan 09, 19 | Mar 21, 23 | Hendrickson Commercial Vehicle Systems GmbH |
| 11359760 | Hinge device | Nov 20, 19 | Jun 14, 22 | SYNCMOLD ENIERPRISE CORP. |
| 11305599 | Leaf spring suspension system for a vehicle | Oct 27, 20 | Apr 19, 22 | Rassini Suspensiones, S.A. de C.V. |
| 11285876 | Drop-off mechanism-equipped attachment structure for in-vehicle device | Feb 07, 18 | Mar 29, 22 | Murakami Corporation |
| 11268587 | Active vibration damper, usable in a plurality of orientations | Sep 18, 19 | Mar 08, 22 | Siemens Aktiengesellschaft |
| 11267270 | Printing device door spring | Apr 12, 16 | Mar 08, 22 | Hewlett-Packard Development Company, L.P. |
| 11236792 | Leaf spring assembly for automobile storage body | Aug 24, 17 | Feb 01, 22 | Nifco Korea Inc. |
| 11143231 | Blade flexure assembly with replaceable elements | Jul 26, 19 | Oct 12, 21 | The Boeing Company |
| 11118645 | Axle spring seat attachment assembly | Aug 29, 19 | Sep 14, 21 | Hendrickson USA, L.L.C. |
| 11110765 | Suspension spring saddle | May 31, 19 | Sep 07, 21 | Mahindra N.A. Tech Center |
| 11090995 | Suspension system of a vehicle axle | May 15, 17 | Aug 17, 21 | Volvo Truck Corporation |
| 10890228 | Profiled bar, and vehicle spring produced therefrom | Jul 18, 17 | Jan 12, 21 | Hendrickson Commercial Vehicle Systems Europe GmbH |
| 10870324 | Vehicle suspension having a leaf spring and a control arm joined by elastomer connector | Jan 12, 19 | Dec 22, 20 | Ford Global Technologies, LLC |
| 10836629 | Micromechanical spring structure | Oct 08, 18 | Nov 17, 20 | Robert Bosch GmbH |
| 10836229 | Leaf spring suspension system for a vehicle | Nov 09, 16 | Nov 17, 20 | Rassini Suspensiones, S.A. de C.V. |
| 10766327 | Multi-plate spring suspension of composite material for vehicle | Nov 04, 18 | Sep 08, 20 | Hyundai Motor Company; Kia Motors Corporation; |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0115,264 | Vehicle Operator Awareness System | Dec 14, 20 | Apr 10, 25 | Not available |
| 2024/0423,358 | DETACHABLE ONE PIECE SPRING HANDLES FOR CHAFING PANS AND TABLE CASTERS | Jul 18, 24 | Dec 26, 24 | Not available |
| 2024/0109,167 | BIASED PAWL RATCHETING WRENCH | Dec 11, 23 | Apr 04, 24 | Great Star Tools USA, Inc. |
| 2024/0052,903 | SPRING UNIT, ACTUATOR, AND METHOD FOR PRODUCING SPRING UNIT | Apr 26, 21 | Feb 15, 24 | Mitsubishi Electric Corporation |
| 2018/0281,541 | LEAF SPRING SUSPENSION SYSTEM FOR A VEHICLE | Nov 09, 16 | Oct 04, 18 | Rassini Suspensiones, S.A. DE C.V. |
| 2017/0341,479 | VEHICLE SUSPENSION COMPRISING A LEAF SPRING ASSEMBLY | Dec 19, 14 | Nov 30, 17 | VOLVO TRUCK CORPORATION |
| 2016/0016,538 | LEAF SPRING FOR A VEHICLE WIPER BLADE | Jul 14, 15 | Jan 21, 16 | VALEO SYSTEMES D'ESSUYAGE |
| 2015/0135,908 | BIASED PAWL RATCHETING WRENCH | Oct 07, 14 | May 21, 15 | IDEAL INDUSTRIES, INC. |
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