- All sections
- B - Performing operationstransporting
- B62B - Hand-propelled vehicles, e.g. hand carts or perambulatorssledges
- B62B 1/22 - Hand carts having only one axis carrying one or more transport wheelsEquipment therefor in which the load is disposed between the wheel axis and the handles, e.g. wheelbarrows involving means for grappling or securing in place objects to be carriedLoading or unloading equipment
Patent holdings for IPC class B62B 1/22
Total number of patents in this class: 33
10-year publication summary
|
6
|
13
|
10
|
6
|
4
|
5
|
3
|
4
|
4
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Black Cat, Inc., DBA Panther East | 7 |
5 |
| Munchkin, Inc. | 411 |
2 |
| Ridge Tool Company | 133 |
2 |
| Weber-Stephen Products LLC, formerly known AS Wspc Acquisition Company, LLC | 622 |
2 |
| Black MC Pty Ltd | 6 |
2 |
| Kokopelli Outdoor, Inc. | 26 |
2 |
| Conceptsm LLC | 2 |
2 |
| Mattel, Inc. | 3009 |
1 |
| Burro Creative Solutions | 5 |
1 |
| Husqvarna AB | 3035 |
1 |
| Interpuls S.p.A. | 24 |
1 |
| Keter Plastic Ltd. | 268 |
1 |
| Qingdao Huatian Hand Truck Co., Ltd. | 35 |
1 |
| Snap-Loc Cargo Control Systems, LLC | 20 |
1 |
| MSP Innovations Pty Ltd | 3 |
1 |
| Lockdown Securities, Inc. | 2 |
1 |
| Altan Safe Outdoors Inc. | 1 |
1 |
| Itip Handles Limited | 6 |
1 |
| Tesco - The Eastern Speciality Company | 2 |
1 |
| Delich Holdings Pty Ltd | 1 |
1 |
| Other owners | 3 |