Class B66F : HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
Subclass 3/16: Devices, e.g. jacks, adapted for uninterrupted lifting of loads (mobile jacks of the garage type B66F 5/00) screw-operated (B66F 3/44 takes precedence; gearings F16H) actuated through bevel-wheel gearings
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12258247 | Lifting column transmission assembly and lifting column | Sep 27, 19 | Mar 25, 25 | ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY CO., LTD . |
| 11969874 | Transmission device for lifting sickbed | Jun 17, 21 | Apr 30, 24 | NANTONG SHUNLONG PHYSICAL THERAPY EQUIP. CO., LTD. |
| 11447106 | Jack assembly | Jun 15, 20 | Sep 20, 22 | HORIZON GLOBAL AMERICAS INC. |
| 11021137 | Three-stage parking jack | Nov 07, 18 | Jun 01, 21 | SIMOL S.P.A. |
| 10682992 | Jack assembly | Feb 19, 18 | Jun 16, 20 | HORIZON GLOBAL AMERICAS INC. |
| 10457254 | Jack assembly | Mar 06, 18 | Oct 29, 19 | BOS FABRICATION ENGINEERING SERVICES PTY LTD |
| 9937903 | Jack assembly | Feb 19, 14 | Apr 10, 18 | BOS FABRICATION ENGINEERING SERVICES PTY LTD |
| 9896067 | Jack assembly | Jun 18, 13 | Feb 20, 18 | HORIZON GLOBAL AMERICAS INC. |
| 9809072 | Jack assembly | Aug 30, 13 | Nov 07, 17 | CEQUENT TRAILER PRODUCTS, INC., HORIZON GLOBAL AMERICAS INC., |
| 9574613 | Machine leveling pedestal | Jun 23, 14 | Feb 21, 17 | Not available |
| 9487381 | Electric car jack | May 15, 15 | Nov 08, 16 | Comeup Industries Inc. |
| 8840087 | Telescopic rack-and-pinion lifting device | Jan 24, 12 | Sep 23, 14 | Talbot Decoupage Emboutissage |
| 8820713 | Automatically extensible telescopic apparatus | Jun 12, 12 | Sep 02, 14 | Not available |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0033,939 | SCREW JACK SLEEVE WITH IMPROVED STOPPING CONFIGURATION | May 16, 24 | Jan 30, 25 | Not available |
| 2022/0169,486 | SIDE WIND TONGUE JACK | Nov 30, 21 | Jun 02, 22 | Not available |
| 2019/0218,079 | Jack Screws for Multi-Configurable Furniture System | Jan 30, 19 | Jul 18, 19 | Not available |
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