Relating to ammunition
US-11867489-B2 · Jan 9, 2024 · US
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for cleaning; for cooling; for lubricating {; for wear reducing}
for cleaning; for cooling; for lubricating {; for wear reducing} · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F42B5/24 |
| Official title | for cleaning; for cooling; for lubricating {; for wear reducing} |
| Display label | for cleaning; for cooling; for lubricating {; for wear reducing} |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Muzzleloader systems
US-11668549-B2 · Jun 6, 2023 · US
Improvements relating to ammunition
US-2023085286-A1 · Mar 16, 2023 · US
Muzzleloader systems
US-2022049942-A1 · Feb 17, 2022 · US
Muzzleloader systems
US-11047660-B2 · Jun 29, 2021 · US
Cartridge for cooling gun barrels
US-10859356-B1 · Dec 8, 2020 · US
Muzzleloader systems
US-2020284567-A1 · Sep 10, 2020 · US
Muzzleloader systems
US-10605577-B2 · Mar 31, 2020 · US
Apparatus for measuring the temperature of chambered projectile
US-10267582-B2 · Apr 23, 2019 · US
Muzzleloader systems
US-2018321022-A1 · Nov 8, 2018 · US
Muzzleloader systems
US-10030956-B2 · Jul 24, 2018 · US
Muzzleloader systems
US-2017307347-A1 · Oct 26, 2017 · US
Muzzleloader systems
US-9562754-B2 · Feb 7, 2017 · US
Muzzleloader systems
US-9329003-B2 · May 3, 2016 · US
Apparatus for measuring the temperature of chambered projectile
US-2015316420-A1 · Nov 5, 2015 · US
Cleaning fluid cartridge
US-8939328-B2 · Jan 27, 2015 · US