Simulated telescopic mortar bomb
US-12487065-B2 · Dec 2, 2025 · US
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with provision for additional propulsive charges, or for varying the length
with provision for additional propulsive charges, or for varying the length · 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 | F42B30/12 |
| Official title | with provision for additional propulsive charges, or for varying the length |
| Display label | with provision for additional propulsive charges, or for varying the length |
| Total patents | 12 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Simulated Telescopic Mortar Bomb
US-2024328763-A1 · Oct 3, 2024 · US
Instrumented training mortar system
US-10690446-B2 · Jun 23, 2020 · US
Instrumented training mortar system
US-2019285384-A1 · Sep 19, 2019 · US
Aerospike rocket motor assembly
US-10378483-B2 · Aug 13, 2019 · US
Instrumented training mortar system
US-10352655-B2 · Jul 16, 2019 · US
Instrumented training mortar system
US-2018364006-A1 · Dec 20, 2018 · US
Pyrotechnic charge and gas generator comprising such a charge
US-10035489-B2 · Jul 31, 2018 · US
Aerospike rocket motor assembly
US-2017138310-A1 · May 18, 2017 · US
Pyrotechnic charge and gas generator comprising such a charge
US-2016131460-A1 · May 12, 2016 · US
Projectile with aft obturating device
US-9194677-B1 · Nov 24, 2015 · US
Projectile with aft obturating device
US-2015316363-A1 · Nov 5, 2015 · US