- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F42B - Explosive charges, e.g. for blasting; fireworks; ammunition
- F42B 7/10 - Ball or slug shotgun cartridges
Patent holdings for IPC class F42B 7/10
Total number of patents in this class: 23
10-year publication summary
5
|
2
|
4
|
2
|
3
|
2
|
0
|
1
|
1
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Federal Cartridge Company | 531 |
3 |
Olin Corporation | 513 |
3 |
The United States of America as represented by the Secretary of the Army | 1195 |
1 |
AMTEC Less Lethal Systems, Inc. | 11 |
1 |
Concept Development Corporation | 27 |
1 |
Environ-Metal, Inc. | 5 |
1 |
Fritz, Randy R. | 2 |
1 |
Fritz, Robin A. | 2 |
1 |
Global Tungsten & Powders Corp. | 9 |
1 |
Keegstra, Neil | 2 |
1 |
Kinchin, Anthony Edward | 2 |
1 |
Polywad, Inc. | 13 |
1 |
SIB Associates | 1 |
1 |
Stresau West, Inc. | 1 |
1 |
Digital to Definitive, LLC | 3 |
1 |
Balplast SRL | 1 |
1 |
Graham Ammunition Limited | 1 |
1 |
Sib Associates, Trustee for Stroke Inducing Bullet CRT Trust | 1 |
1 |
Byrna Technologies Inc. | 49 |
1 |
Other owners | 0 |