- All sections
- B - Performing operationstransporting
- B67B - Applying closure members to bottles, jars, or similar containersopening closed containers
- B67B 7/44 - Combination tools, e.g. comprising cork-screws, can piercers, crown-cap removers
Patent holdings for IPC class B67B 7/44
Total number of patents in this class: 53
10-year publication summary
|
9
|
6
|
11
|
11
|
9
|
10
|
4
|
3
|
6
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nite Ize, Inc. | 496 |
4 |
| Leatherman Tool Group, Inc. | 154 |
3 |
| Ford Global Technologies, LLC | 21582 |
2 |
| Allnovation BV | 2 |
1 |
| Bartule LLC | 3 |
1 |
| Blue Quench LLC | 14 |
1 |
| Brucart Bonich, Marta | 5 |
1 |
| BWAY Corporation | 103 |
1 |
| Cosmos Co., Ltd. | 6 |
1 |
| Cycle Dog LLC | 10 |
1 |
| Distri Coutale | 4 |
1 |
| Fiberlite Centrifuge, LLC | 57 |
1 |
| Home Depot International, Inc. | 1398 |
1 |
| Home Depot Product Authority, LLC | 1384 |
1 |
| Homer Tlc, LLC | 42 |
1 |
| humangear, Inc. | 64 |
1 |
| Jen Pearson, DBA Jen Pearson Designs | 2 |
1 |
| Lefte, LLC | 8 |
1 |
| Marketech International Corp. | 11 |
1 |
| Mcgrath, Michael | 1 |
1 |
| Other owners | 27 |