- All sections
- B - Performing operationstransporting
- B62B - Hand-propelled vehicles, e.g. hand carts or perambulatorssledges
- B62B 3/02 - Hand carts having more than one axis carrying transport wheelsSteering devices thereforEquipment therefor involving parts being adjustable, collapsible, attachable, detachable, or convertible
Patent holdings for IPC class B62B 3/02
Total number of patents in this class: 1288
10-year publication summary
|
135
|
168
|
152
|
156
|
184
|
205
|
150
|
135
|
166
|
122
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Unique Product & Design Co., Ltd. | 44 |
17 |
| Rehrig Pacific Company | 344 |
16 |
| Zhejiang Pride Leisure Products Co., Ltd | 30 |
15 |
| Wonderland Switzerland AG | 1486 |
14 |
| Milwaukee Electric Tool Corporation | 4390 |
13 |
| Veer Gear, LLC | 26 |
13 |
| Walmart Apollo, LLC | 6166 |
13 |
| The Radio Flyer Company | 267 |
12 |
| Veltek Associates, Inc. | 294 |
11 |
| Shenzhen Yunrui IOT Technology Co., Ltd. | 23 |
11 |
| Dbest Products Inc. | 25 |
10 |
| Zhejiang Hengfeng Top Leisure Co., Ltd. | 105 |
10 |
| Dorel Home Furnishings, Inc. | 129 |
9 |
| Stericube Surgical Systems, LLC | 33 |
9 |
| The Boeing Company | 20043 |
8 |
| K. Hartwall Oy AB | 73 |
8 |
| ORBIS Corporation | 235 |
8 |
| Allpillars, Inc. | 8 |
7 |
| Capsa Solutions, LLC | 92 |
7 |
| Radio Flyer Inc. | 36 |
7 |
| Other owners | 1070 |