- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F41B - Weapons for projecting missiles without use of explosive or combustible propellant charge; weapons not otherwise provided for
- F41B 11/682 - Pressure accumulation tanks
Patent holdings for IPC class F41B 11/682
Total number of patents in this class: 4
10-year publication summary
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1
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1
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0
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1
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1
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0
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1
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2
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2
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Buzz Bee Toys, Inc. | 110 |
1 |
| Crosman Corporation | 181 |
1 |
| Gamo Outdoor, SL | 95 |
1 |
| EDMISTON, James | 1 |
1 |
| Other owners | 0 |