- All sections
- B - Performing operations; transporting
- B62B - Hand-propelled vehicles, e.g. hand carts or perambulators; sledges
- B62B 3/04 - Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Load handling equipment
Patent holdings for IPC class B62B 3/04
Total number of patents in this class: 323
10-year publication summary
|
32
|
42
|
45
|
52
|
36
|
60
|
39
|
40
|
34
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Veltek Associates, Inc. | 284 |
7 |
| Diteqt, LLC | 12 |
7 |
| Carl Freudenberg KG | 1346 |
5 |
| Milwaukee Electric Tool Corporation | 3572 |
5 |
| Verb Surgical Inc. | 463 |
5 |
| Catilina Nominees Pty Ltd | 25 |
4 |
| Deflecto, LLC | 117 |
4 |
| Rehrig Pacific Company | 340 |
4 |
| Saint-Gobain Abrasifs | 657 |
4 |
| Saint-Gobain Abrasives, Inc. | 895 |
4 |
| Cardionavix, LLC | 5 |
4 |
| Honda Motor Co., Ltd. | 24537 |
3 |
| The Boeing Company | 19843 |
3 |
| FedEx Corporate Services, Inc. | 302 |
3 |
| Justoy Pty Ltd. | 38 |
3 |
| Keter Plastic Ltd. | 300 |
3 |
| Qingdao Huatian Hand Truck Co., Ltd. | 27 |
3 |
| Sailrail Automated Systems Inc. | 34 |
3 |
| Quantum Workhealth Programmes PTY LTD | 5 |
3 |
| Turbett Surgical, Inc. | 34 |
3 |
| Other owners | 243 |