Hose guide for hose reel
US-12589970-B2 · Mar 31, 2026 · US
allowing adjustment or movement only about the axis of one pipe
allowing adjustment or movement only about the axis of one pipe · 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 | F16L37/53 |
| Official title | allowing adjustment or movement only about the axis of one pipe |
| Display label | allowing adjustment or movement only about the axis of one pipe |
| Total patents | 32 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 2 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 8 |
| 2025 | 6 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Rotary union for hose reel
US-12559342-B2 · Feb 24, 2026 · US
Connector module, chassis, and cabinet assembly
US-2026022788-A1 · Jan 22, 2026 · US
Pressure relief structure for floating joint
US-12523324-B1 · Jan 13, 2026 · US
Inlet locking collar assembly for hose reel enclosure
US-12515912-B2 · Jan 6, 2026 · US
Connector for coupling a particle outlet of a handheld machine tool to a particle receiving device, handheld machine tool, handheld machine tool assembly, and method
US-12516763-B2 · Jan 6, 2026 · US
Joint floating fixed seat structure
US-12504108-B1 · Dec 23, 2025 · US
Rough-in valve
US-12455016-B2 · Oct 28, 2025 · US
Connector for coupling a particle outlet of a handheld machine tool to a particle receiving device, handheld machine tool, handheld machine tool assembly, and method
US-2025327542-A1 · Oct 23, 2025 · US
Coupling assembly for liquid cooling system
US-2025243958-A1 · Jul 31, 2025 · US
Hose connector
US-12331866-B2 · Jun 17, 2025 · US
Non-disconnecting rotatable connector assembly
US-2025180147-A1 · Jun 5, 2025 · US
Compact fluid couplings
US-2024280202-A1 · Aug 22, 2024 · US
Water transferring device and water purification faucet
US-12031656-B2 · Jul 9, 2024 · US
Compact fluid couplings
US-12007055-B2 · Jun 11, 2024 · US
Rotary union for hose reel
US-2024125419-A1 · Apr 18, 2024 · US
Inlet locking collar assembly for hose reel enclosure
US-2024124266-A1 · Apr 18, 2024 · US
Hose guide for hose reel
US-2024124265-A1 · Apr 18, 2024 · US
Hose reel enclosure system
US-2024124264-A1 · Apr 18, 2024 · US
Rough-In Valve
US-2024019039-A1 · Jan 18, 2024 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16L37/53?
- CPC F16L37/53 is the Cooperative Patent Classification code for “allowing adjustment or movement only about the axis of one pipe.”
- How many patents are filed under CPC F16L37/53 (allowing adjustment or movement only about the axis of one pipe)?
- Our database includes 32 publications tagged with this CPC code.
- Is patent activity under CPC F16L37/53 growing?
- Publication counts under this code: 8 in 2024 vs 6 in 2025 (latest complete years).