- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F41A - Functional features or details common to both smallarms and ordnance, e.g. cannons; mountings for smallarms or ordnance
- F41A 29/02 - Scrapers or cleaning rods
Patent holdings for IPC class F41A 29/02
Total number of patents in this class: 102
10-year publication summary
|
22
|
13
|
11
|
16
|
7
|
3
|
6
|
10
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Otis Patent Trust | 56 |
26 |
| HTR Development, LLC | 23 |
6 |
| Soosung Machinery Co., Ltd. | 12 |
6 |
| Otis Products, Inc., DBA Otis Technology, Inc. | 64 |
5 |
| New Revo Brand Group, LLC | 83 |
5 |
| Bushnell Inc. | 378 |
4 |
| AOB Products Company | 475 |
4 |
| Nhmd Limited | 3 |
3 |
| Niebling Technische Bürsten GmbH | 7 |
3 |
| Super Brush, LLC | 16 |
3 |
| HK Army Inc. | 28 |
2 |
| Sanderson-MacLeod, Inc. | 14 |
2 |
| Talon Grips, Inc. | 6 |
2 |
| Workshops for Warriors | 29 |
2 |
| LikeMind Brands Inc, DBA Five Star Decanters | 4 |
2 |
| Full Blast Enterprises, LLC | 2 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10682 |
1 |
| Bore Tech, Inc. | 5 |
1 |
| Courtland Group, LLC, The | 1 |
1 |
| DAC Technologies Group International, Inc. | 19 |
1 |
| Other owners | 21 |