Tamper resistant adjustment valve for a charge forming device
US-2021381470-A1 · Dec 9, 2021 · US
Apparatus for testing, tuning, or synchronising carburettors, e.g. carburettor glow stands · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F02M19/01 |
| Official title | Apparatus for testing, tuning, or synchronising carburettors, e.g. carburettor glow stands |
| Display label | Apparatus for testing, tuning, or synchronising carburettors, e.g. carburettor glow stands |
| Total patents | 7 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be growing based on the most recent years.
| Year | Patents |
|---|---|
| 2017 | 2 |
| 2018 | 2 |
| 2020 | 1 |
| 2021 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2021381470-A1 · Dec 9, 2021 · US
US-11118536-B2 · Sep 14, 2021 · US
US-2020191095-A1 · Jun 18, 2020 · US
US-10082107-B2 · Sep 25, 2018 · US
US-10072615-B2 · Sep 11, 2018 · US
US-2017130677-A1 · May 11, 2017 · US
US-2017130678-A1 · May 11, 2017 · US