- All sections
- B - Performing operationstransporting
- 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
- B66F 3/42 - Constructional features with self-contained pumps, e.g. actuated by hand
Patent holdings for IPC class B66F 3/42
Total number of patents in this class: 49
10-year publication summary
|
4
|
7
|
5
|
0
|
3
|
4
|
7
|
7
|
4
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Oshkosh Corporation | 1196 |
5 |
| Enerpac Tool Group Corp. | 116 |
3 |
| Alltrade Tools LLC | 95 |
2 |
| Changshu Tongrun Auto Accessory Co., Ltd. | 39 |
2 |
| Gaither Tool Company, Inc. | 27 |
2 |
| Hangzhou Yingjiang Machinery Manufacture Co. Ltd. | 4 |
2 |
| Atrium Enterprises GmbH | 3 |
1 |
| Brookefield Hunter, Inc. | 3 |
1 |
| B.V. Holmatro Industrial Equipment | 5 |
1 |
| Gerhard Finkbeiner | 13 |
1 |
| Hangzhou Tianheng Machinery Co., Ltd. | 14 |
1 |
| Lippert Components Manufacturing, Inc. | 105 |
1 |
| Mobex of North Florida, Inc. | 5 |
1 |
| Oshkosh Defense, LLC | 170 |
1 |
| Shinn Fu Corporation | 43 |
1 |
| SNAP-ON Incorporated | 1405 |
1 |
| Suspa GmbH | 61 |
1 |
| Tronair, Inc. | 26 |
1 |
| Victor Hung | 3 |
1 |
| Salvatore Cala | 4 |
1 |
| Other owners | 19 |