Description
Class B60T : VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
Subclass 3/00: Portable devices for preventing unwanted movement of vehicles, e.g. chocks
B60T 3/00
Sub-Class
Stats
- 112 US PATENTS IN FORCE
- 36 US APPLICATIONS PENDING
- 32 Total Patent Owners
- 370 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12214763 | Vehicle chock system | Apr 25, 22 | Feb 04, 25 | Not available |
| 12168411 | CAPROP | Apr 06, 21 | Dec 17, 24 | Not available |
| 12145555 | Wheel chock assembly | Oct 14, 20 | Nov 19, 24 | Not available |
| 12128865 | Wheel chock handling unit | May 17, 24 | Oct 29, 24 | 9172-9863 QUEBEC INC. |
| 12109990 | Vehicle wheel stopper | Mar 09, 22 | Oct 08, 24 | Shanghai Yinta Network Technology Co., Ltd. |
| 12005874 | Wheel chock with locking mechanism | Dec 22, 22 | Jun 11, 24 | 9172-9863 QUEBEC INC. |
| 11999330 | Locking device | Jul 20, 20 | Jun 04, 24 | Bear Trap Security Ltd. |
| 11987223 | Wheel chock and method | Oct 21, 22 | May 21, 24 | 9172-9863 QUEBEC INC. |
| RE49799 | Stabilizing accessory system for a trailer frame | Jun 28, 21 | Jan 16, 24 | Dock N Stow LLC |
| 11814026 | Compression wheel chock system | Dec 02, 20 | Nov 14, 23 | Not available |
| 11814025 | Wheel chock | Aug 28, 20 | Nov 14, 23 | Not available |
| 11813973 | Trailer-mounted three-way adjustable wheel locking device | Feb 03, 21 | Nov 14, 23 | Not available |
| 11801811 | Wheel chock device for road vehicles | Apr 12, 21 | Oct 31, 23 | Reco S.r.l. |
| 11796018 | Vehicle wheel torque braces and methods of inhibiting vehicle wheel rotation | Apr 11, 22 | Oct 24, 23 | Toyota Motor Engineering & Manufacturing North America, Inc. |
| 11745704 | Folding wheel chock for industrial and/or commercial vehicles | Jan 29, 21 | Sep 05, 23 | LOKHEN S.R.L. |
| 11718278 | Low profile wheel chock | Mar 19, 20 | Aug 08, 23 | International Business Machine Corporation |
| 11713026 | Tire brake | Jun 30, 20 | Aug 01, 23 | Not available |
| 11697440 | Dual tow ring tongue coupler | Jul 16, 21 | Jul 11, 23 | Not available |
| 11618418 | Lightweight wheel chock | Dec 06, 19 | Apr 04, 23 | Checkers Industrial Products, LLC |
| 11554758 | Low profile wheel chock | Nov 19, 19 | Jan 17, 23 | International Business Machine Corporation |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0074,369 | AVIATION WHEEL CHOCK APPARATUS | Sep 06, 23 | Mar 06, 25 | Checkers Industrial Products, LLC |
| 2025/0042,703 | NESTABLE WHEEL RAMPS WITH REMOVABLE CHOCKS | Jan 31, 24 | Feb 06, 25 | Not available |
| 2024/0367,624 | AUTOMATED WHEEL CHOCK | Apr 26, 24 | Nov 07, 24 | Not available |
| 2024/0351,560 | TIRE CHOCK LOCK | Apr 22, 23 | Oct 24, 24 | Not available |
| 2024/0351,561 | NON-MECHANICAL AIRCRAFT RESTRAINT | Apr 24, 23 | Oct 24, 24 | Not available |
| 2024/0326,760 | WHEEL CHOCK APPARATUS WITH REMOVABLE HANDLE | Apr 01, 24 | Oct 03, 24 | Not available |
| 2024/0300,454 | BRAKING DEVICE TO SECURE MOBILE UNITS | Jan 05, 24 | Sep 12, 24 | Not available |
| 2024/0227,746 | MAGNETICALLY CHARGED CHOCK AND STAND | Jan 10, 23 | Jul 11, 24 | Not available |
| 2024/0182,002 | Wheel Chock and Method | Feb 13, 24 | Jun 06, 24 | 9172-9863 QUEBEC INC. |
| 2024/0182,001 | WHEEL CHOCK WITH LOCKING MECHANISM | Feb 13, 24 | Jun 06, 24 | 9172-9863 QUEBEC INC. |
| 2024/0174,498 | NESTABLE WHEEL RAMPS WITH REMOVABLE CHOCKS | Nov 29, 23 | May 30, 24 | Not available |
| 2024/0127,703 | ASSET POSITION TRACKING WITH EXTERNAL OBJECT | Dec 06, 22 | Apr 18, 24 | Not available |
| 2023/0415,711 | Tire Wedge Systems and Related Components and Methods | Jun 20, 23 | Dec 28, 23 | BonRock LLC |
| 2023/0303,040 | WHEEL CHOCK SYSTEM | Dec 07, 22 | Sep 28, 23 | Not available |
| 2023/0286,474 | WHEEL CHOCK WITH STOWABLE AND EASE OF USE FUNCTIONALITY | Mar 09, 23 | Sep 14, 23 | Not available |
| 2023/0256,945 | UNIVERSAL JOINT FOR A WHEEL CHOCK | Jul 20, 21 | Aug 17, 23 | Not available |
| 2023/0058,865 | CHAIN OR BELT DRIVE LOCK | Aug 19, 22 | Feb 23, 23 | Not available |
| 2023/0014,824 | POSITIVE PRESSURE CHOCK SYSTEM | Jul 15, 22 | Jan 19, 23 | Not available |
| 2022/0402,466 | WHEEL CHOCK MOUNTING ASSEMBLY | Jun 17, 22 | Dec 22, 22 | Caterpillar Underground Mining Pty. Ltd. |
| 2022/0234,551 | MULTI-FUNCTIONAL WHEEL CHOCK | Jan 21, 22 | Jul 28, 22 | Not available |
Top Owners in This Subclass
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 22 Months (last 2 years Issuances)
- 22 Months (last 5 years Issuances)