Adjustable gas block for an indirect gas operated firearm
US-2025123066-A1 · Apr 17, 2025 · US
Foresights
Foresights · 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 | F41G1/02 |
| Official title | Foresights |
| Display label | Foresights |
| Total patents | 43 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 7 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Reflex sight having modular hood
US-12247807-B2 · Mar 11, 2025 · US
Adjustable gas block for an indirect gas operated firearm
US-12209834-B2 · Jan 28, 2025 · US
Reflex sight having modular hood
US-2024027165-A1 · Jan 25, 2024 · US
Reflex sight having modular hood
US-11774217-B2 · Oct 3, 2023 · US
Adjustable gas block for an indirect gas operated firearm
US-2023304756-A1 · Sep 28, 2023 · US
Adjustable gas block for an indirect gas operated firearm
US-11656044-B2 · May 23, 2023 · US
Reflex sight having modular hood
US-2022381536-A1 · Dec 1, 2022 · US
Battery compartment for sighting device
US-11408710-B2 · Aug 9, 2022 · US
Adjustable gas block for an indirect gas operated firearm
US-2022099394-A1 · Mar 31, 2022 · US
Suppression of iron sight blooming in infrared weapon sights
US-11178314-B2 · Nov 16, 2021 · US
Grenade launcher with modular interface
US-11035646-B2 · Jun 15, 2021 · US
Adjustable gas block for an indirect gas operated firearm
US-11029107-B2 · Jun 8, 2021 · US
Battery compartment for sighting device
US-2021116213-A1 · Apr 22, 2021 · US
Combined reflex and laser sight with co-aligned iron sights
US-10942005-B2 · Mar 9, 2021 · US
Alignment aid for a suppressor
US-10859344-B1 · Dec 8, 2020 · US
Adjustable gas block for an indirect gas operated firearm
US-2020292260-A1 · Sep 17, 2020 · US
Grenade launcher with modular interface
US-2020284549-A1 · Sep 10, 2020 · US
Sight
US-10690447-B2 · Jun 23, 2020 · US
Suppression of iron sight blooming in infrared weapon sights
US-2020186682-A1 · Jun 11, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F41G1/02?
- CPC F41G1/02 is the Cooperative Patent Classification code for “Foresights.”
- How many patents are filed under CPC F41G1/02 (Foresights)?
- Our database includes 43 publications tagged with this CPC code.
- Is patent activity under CPC F41G1/02 growing?
- Publication counts under this code: 1 in 2024 vs 3 in 2025 (latest complete years).