Irrigation Nozzle With One Or More Grit Vents
US-2022339656-A1 · Oct 27, 2022 · US
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 | B05B3/0486 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 81 |
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 | 4 |
| 2016 | 4 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 14 |
| 2020 | 10 |
| 2021 | 12 |
| 2022 | 14 |
| 2023 | 10 |
| 2024 | 4 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Watering Device
US-2022288611-A1 · Sep 15, 2022 · US
Washing liquid distribution device for a dishwasher
US-11439291-B2 · Sep 13, 2022 · US
Irrigation nozzle with one or more grit vents
US-11406999-B2 · Aug 9, 2022 · US
Sprinkler assembly with cap and cover
US-11389682-B2 · Jul 19, 2022 · US
Sprinkler with modular components and pop-up deflector
US-11325147-B2 · May 10, 2022 · US
Anti-splash water outflow device
US-11311897-B2 · Apr 26, 2022 · US
Dishwasher paddle wheel assembly
US-2022110503-A1 · Apr 14, 2022 · US
Kinetic water delivery devices
US-11213837-B2 · Jan 4, 2022 · US
Rotary nozzle
US-11154881-B2 · Oct 26, 2021 · US
Cage design with modified struts including oriented fins
US-11154882-B2 · Oct 26, 2021 · US
Rotary strip nozzles
US-11154877-B2 · Oct 26, 2021 · US
Rotor nozzle structure and watering device
US-2021245181-A1 · Aug 12, 2021 · US
Sprinkler with brake assembly
US-11084051-B2 · Aug 10, 2021 · US
Rotary strip nozzles and deflectors
US-11059056-B2 · Jul 13, 2021 · US
Rotary nozzle sprinkler with orbital diffuser
US-11045823-B2 · Jun 29, 2021 · US
Rigid mount orbitor sprinkler with spider refuge
US-11040358-B2 · Jun 22, 2021 · US
Orbital sprinkler with speed control brake
US-11020756-B2 · Jun 1, 2021 · US
Sprinkler assembly with cap and cover
US-2021154508-A1 · May 27, 2021 · US
Rotary nozzles and deflectors
US-11000866-B2 · May 11, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B05B3/0486?
- CPC B05B3/0486 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B05B3/0486 (Operations & Transport)?
- Our database includes 81 publications tagged with this CPC code.
- Is patent activity under CPC B05B3/0486 growing?
- Publication counts under this code: 4 in 2024 vs 2 in 2025 (latest complete years).