- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F41B - Weapons for projecting missiles without use of explosive or combustible propellant chargeweapons not otherwise provided for
- F41B 11/81 - Compressed-gas guns, e.g. air gunsSteam guns specially adapted for particular purposes for ejecting powder, e.g. pepper
Patent holdings for IPC class F41B 11/81
Total number of patents in this class: 1
10-year publication summary
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0
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0
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1
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
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|---|---|---|
| Pro-Defense LLC | 1 |
1 |
| Other owners | 0 |