- 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 13/08 - Daggers; Stilettoes
Patent holdings for IPC class F41B 13/08
Total number of patents in this class: 9
10-year publication summary
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1
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2
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3
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3
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3
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2
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0
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1
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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
|
|---|---|---|
| GB II Corporation, DBA Columbia River Knife & Tool Company | 84 |
2 |
| Hogue Tool & Machine, Inc. | 19 |
2 |
| Hogue, Inc. | 12 |
1 |
| Zyntony, Inc. | 12 |
1 |
| V & S World Co. Ltd | 4 |
1 |
| Casper COO LLC | 2 |
1 |
| Disruptive Defenses, LLC | 8 |
1 |
| Other owners | 0 |