Patent landscapes › spin mop
Patent landscapes › Home & cleaning
Is a spin mop patented?
Short answer: specific designs of a spin mop have been patented many times, but "a spin mop" as a general idea is not what is protected. What matters is the exact combination of features in your version.
What our index shows
- 125 US and WO patent publications since 2000 have a title matching “spin mop” or a close variant (our index of 9.7 million patent families; one publication per family).
- Among the 117 best keyword matches we examined, 41 were published in 2020 or later, and the earliest was published in 2001.
- Most frequent assignees in those matches: HEBEI JIESHIBAO DAILY PLASTIC PRODUCTS CO LTD (4), JIAXING JACKSON TRAVEL PROD CO (3), ZHUANG PING (3), CHU SHU-HSUN (2).
- Most common patent classes (CPC subclasses): A47L (113), A47J (11), B25G (5), B62B (5).
Counts come from keyword matching on titles and abstracts, so they are indicative, not a legal count. Some matches are different products that share a word.
14 real patent publications related to a spin mop
- Cleaning tool for spin mop with long mop head WO-2026138400-A1 2026 · HU GUOYUN
The present invention provides a cleaning tool for a spin mop with a long mop head, said cleaning tool comprising a mop bucket and a spin mop. The mop bucket is internally provided with a rotary water-spraying device and a cleanin…
View on Google Patents - Spin mop having visible spin-drying/cleaning state US-12721492-B2 2026 · JIA XINGHANG
The present invention provides a spin mop with visible spin-drying/cleaning state, including a mop bucket and a spin mop. The mop bucket is provided with a support seat, the spin mop includes a mop rod and a mop head for installin…
View on Google Patents - Mop system with rotating mop head US-12605031-B2 2026 · LIBMAN CO
A spin mop and bucket system to assist in dewatering a mop is disclosed. The spin mop may have a handle assembly slidably connected with a spiral member, and a mop head that is attached to the spiral member. When the handle assemb…
View on Google Patents - Wringer mop bucket US-2026207029-A1 2026 · Guan Xuyi
To provide a wringer mop bucket which has a small number of parts and components, its overall structure is simple, and the assembling process is convenient and rapid, facilitating the processing and fabrication. A wringer mop buck…
View on Google Patents - Rotary wringing mop bucket, and cleaning assembly including said mop bucket WO-2023057663-A1 2023 · CENTRIMOP S L
The present invention relates to a mop bucket (1) comprising: a container (3) with a support (7); a wringing basket (4) placed in the container (3), beneath the support (7), for receiving the mop head (9) of a mop (2) via an openi…
View on Google Patents - Spin mop US-8978193-B2 2015 · CHEN CHENG KAI
A spin mop includes a grip body casing. The grip body casing is an elongated member and hollow with an inside surface. The inside surface has a threaded panel assembly. The threaded panel assembly is formed in elongated shape and …
View on Google Patents - Speed-adjustable hand-press spin mop handle WO-2015054937-A1 2015 · JIAXING JACKSON TRAVEL PROD CO
A speed-adjustable hand-press spin mop handle comprises a handle, an outer tube (1), a locking sleeve (2), an inner tube (3), and a mop base. The handle is screwed at an upper end of the outer tube (1), the outer tube (1) is sleev…
View on Google Patents - Spiral drive mechanism and spin mop with the same US-8739347-B2 2014 · LIN YEN TANG
A spin mop includes a spiral drive mechanism and a mop head. The spiral drive mechanism includes an upper rod, a sleeve axially secured on the upper rod, a stopper secured in the sleeve, two thread rolling plates positioned in the…
View on Google Patents - Mop bucket and wringer system with ability to reduce liquid movement US-8615842-B2 2013 · TREACY TERRY
A mop bucket system may include a mop bucket to contain fluids, a wringer unit including a wringer cone connected to the mop bucket to remove the fluid from a mop, and a pivotable energy-dissipation device connected to the wringer…
View on Google Patents - Dual-purpose spin dry mop bucket US-2012047675-A1 2012 · CHU SHU-HSUN
The present invention relates to mop buckets, including a housing, a spin basket mounted in the housing, and a driving mechanism rotating the spin basket. The present invention uses the driving mechanism to rotate an agitator for …
View on Google Patents - Mop wringer bucket US-2011113585-A1 2011 · CHU SHU-HSUN
A mop wringer bucket substantially comprising a bucket, a dewatering basket within the bucket, and a driving mechanism for driving the dewatering basket. The driving mechanism imparts a rotary motion to a cleaning plate at the bot…
View on Google Patents - Self-spinning mop WO-2010141640-A1 2010 · SHEN YUHAO
A self-spinning mop includes a stick, a sleeve, a one-way spinning unit, a helical element and a head. The stick is movably inserted in the sleeve. The sleeve includes at least one groove defined in an internal side. The one-way s…
View on Google Patents - Combination mop bucket and wringer unit US-2010050363-A1 2010 · YOUNG RONALD ALEXANDER
A combination of a mop bucket and a wringer unit ( 10 ) is disclosed in which the bucket ( 12 ) has a bottom surface ( 16 ), and a peripheral wall ( 18 ) which upstands from the bottom surface ( 16 ), the wringer unit ( 14 ) being…
View on Google Patents - Mop bucket with mop wringer attachment US-2002120997-A1 2002
The present invention is directed to a mop bucket and mop wringer assembly for wringing liquid from a mop wherein the bucket and wringer are readily separable. Also, the mop bucket is designed to collect the dirty washing liquid f…
View on Google Patents
What this means for your idea
Because patents cover specific combinations of features, the useful question is not “has a spin mop been patented?” but “has my combination of features been described before?” Household products tend to differ in the mechanism (how something attaches, folds, dispenses or cleans) rather than the basic idea.
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First-look landscape. Not exhaustive. Not legal advice. This page lists keyword-matched publications from a limited database; it does not say whether any product is or isn't covered by a patent, whether a patent is still in force, or whether your idea is patentable. Consult a registered patent attorney or agent.