- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F41B - Weapons for projecting missiles without use of explosive or combustible propellant chargeweapons not otherwise provided for
- F41B 7/00 - Spring guns
Patent holdings for IPC class F41B 7/00
Total number of patents in this class: 72
10-year publication summary
|
15
|
11
|
7
|
11
|
10
|
10
|
11
|
10
|
3
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hasbro, Inc. | 2207 |
11 |
| Easebon Services Limited | 179 |
5 |
| MCP IP, LLC | 335 |
4 |
| Serpent Rural Sports LLC | 8 |
4 |
| Elastic Precision, LLC | 8 |
3 |
| Buzz Bee Toys, Inc. | 95 |
2 |
| Grace Engineering Corp. | 48 |
2 |
| Maruzen Company Limited | 30 |
2 |
| Shaw Industries Group, Inc. | 325 |
2 |
| Fruity Chutes, Inc. | 6 |
2 |
| GM Global Technology Operations LLC | 14910 |
1 |
| Spin Master Ltd. | 1551 |
1 |
| Alex Brands Buzz Bee Toys (HK) Limited | 23 |
1 |
| American Greetings Corporation | 217 |
1 |
| Ball Training Machine ApS | 2 |
1 |
| Barnett Outdoors, LLC | 95 |
1 |
| Brigham Young University | 601 |
1 |
| Cressi-Sub S.p.A. | 42 |
1 |
| Durindana Co., Ltd. | 2 |
1 |
| FMC Corporation | 852 |
1 |
| Other owners | 25 |