- All sections
- B - Performing operations; transporting
- B43L - Articles for writing or drawing upon; accessories for writing or drawing
- B43L 7/14 - Square and sliding straightedges
Patent holdings for IPC class B43L 7/14
Total number of patents in this class: 5
10-year publication summary
|
3
|
2
|
0
|
2
|
1
|
1
|
1
|
2
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stanley Black & Decker, Inc. | 588 |
1 |
| Marc & Muff Pty Ltd | 3 |
1 |
| Toolbro Innovators LLC | 17 |
1 |
| Pepper, Sean Roger Michael | 1 |
1 |
| Fbsjr, Inc | 2 |
1 |
| Other owners | 0 |