Rotary nozzle
US-11154881-B2 · Oct 26, 2021 · US
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Operations & Transport
Operations & Transport · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B05B3/0481 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Wireless electronic sprinkler head
US-10668490-B2 · Jun 2, 2020 · US
Rotary Nozzle
US-2019283052-A1 · Sep 19, 2019 · US
Rotary nozzle
US-10322423-B2 · Jun 18, 2019 · US
Jet type spray head double-limiting reversing mechanism
US-10252281-B2 · Apr 9, 2019 · US
Rotary nozzle
US-2018141060-A1 · May 24, 2018 · US
Rotation limitation mechanism for an irrigation device
US-2018117605-A1 · May 3, 2018 · US
Irrigation device
US-2018116135-A1 · May 3, 2018 · US
Wireless Electronic Sprinkler Head
US-2018050351-A1 · Feb 22, 2018 · US