- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 21/04 - Locks with rotary keys moving lamelliform tumblers perpendicular to the key, in which the tumblers do not follow the movement of the bolt with stop pins on the tumbler
Patent holdings for IPC class E05B 21/04
Total number of patents in this class: 1
10-year publication summary
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hampton Products International Corporation | 172 |
1 |
| Other owners | 0 |