- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23Q - Ignitionextinguishing devices
- F23Q 2/48 - FlintsGuides for, or arrangements of, flints
Patent holdings for IPC class F23Q 2/48
Total number of patents in this class: 5
10-year publication summary
|
1
|
0
|
1
|
0
|
0
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2
|
1
|
1
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Arrow Lighter, Inc. | 11 |
1 |
| Zippo Manufacturing Company | 195 |
1 |
| Tokai Seiki Co. (HK) Ltd. | 5 |
1 |
| Radlight, LLC | 4 |
1 |
| Exotac Industries, LLC | 6 |
1 |
| Other owners | 0 |