- All sections
- A - Human necessities
- A42B - Hats; head coverings
- A42B 3/20 - Face guards, e.g. for ice hockey
Patent holdings for IPC class A42B 3/20
Total number of patents in this class: 304
10-year publication summary
22
|
35
|
57
|
50
|
59
|
51
|
50
|
46
|
46
|
6
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Schutt Sports IP, LLC | 90 |
30 |
Riddell, Inc. | 172 |
26 |
HJC Corp. | 107 |
16 |
Newtonoid Technologies, L.L.C. | 131 |
8 |
Rawlings Sporting Goods Company, Inc. | 376 |
8 |
Bauer Hockey, LLC | 286 |
7 |
Stryker Corporation | 3864 |
6 |
Milwaukee Electric Tool Corporation | 3572 |
6 |
Zam Helmets Inc. | 11 |
6 |
Brainguard Technologies, Inc. | 20 |
5 |
F3 Tech, LLC | 18 |
5 |
Jiangmen Pengcheng Helmets Ltd. | 29 |
5 |
Sport Maska Inc. | 369 |
5 |
Bauer Hockey Ltd. | 342 |
5 |
Fox Head, Inc. | 179 |
4 |
Jamidon Ltd | 4 |
4 |
Easton Diamond Sports, LLC | 227 |
4 |
Zzm Enterprises, LLC | 5 |
4 |
3m Innovative Properties Company | 18406 |
3 |
Illinois Tool Works Inc. | 11152 |
3 |
Other owners | 144 |