- 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 7/00 - Spring guns
Patent holdings for IPC class F41B 7/00
Total number of patents in this class: 74
10-year publication summary
14
|
15
|
11
|
7
|
11
|
10
|
10
|
11
|
9
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Hasbro, Inc. | 2234 |
11 |
Easebon Services Limited | 176 |
5 |
MCP IP, LLC | 340 |
4 |
Serpent Rural Sports LLC | 7 |
4 |
Elastic Precision, LLC | 8 |
3 |
Buzz Bee Toys, Inc. | 110 |
2 |
Grace Engineering Corp. | 46 |
2 |
Maruzen Company Limited | 32 |
2 |
Shaw Industries Group, Inc. | 275 |
2 |
Fruity Chutes, Inc. | 6 |
2 |
Mattel, Inc. | 3192 |
1 |
GM Global Technology Operations LLC | 13620 |
1 |
Spin Master Ltd. | 1601 |
1 |
Alex Brands Buzz Bee Toys (HK) Limited | 24 |
1 |
American Greetings Corporation | 221 |
1 |
Ball Training Machine ApS | 2 |
1 |
Barnett Outdoors, LLC | 95 |
1 |
Cressi-Sub S.p.A. | 42 |
1 |
Durindana Co., Ltd. | 2 |
1 |
JAKKS Pacific, Inc. | 337 |
1 |
Other owners | 27 |