Patent landscapes › baby bath tub
Patent landscapes › Baby & kids
Is a baby bath tub patented?
Short answer: specific designs of a baby bath tub have been patented many times, but "a baby bath tub" as a general idea is not what is protected. What matters is the exact combination of features in your version.
What our index shows
- 79 US and WO patent publications since 2000 have a title matching “babyinfant bathtub” or a close variant (our index of 9.7 million patent families; one publication per family).
- Among the 79 best keyword matches we examined, 26 were published in 2020 or later, and the earliest was published in 2000.
- Most frequent assignees in those matches: THORLEY IND LLC (3), CHEN XIAO (2), KIDS2 LLC (2), LEACH JAMIE S (2).
- Most common patent classes (CPC subclasses): A47K (75), A47D (10), E03C (2), G01K (2).
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 baby bath tub
- Detachable Baby Bathtub and Storage Method Thereof US-2025288161-A1 2025 · CHEN XIAO
A detachable baby bathtub comprises a tub and leg members detachably connected with the tub, wherein the bathtub comprises a bottom, the periphery of the bottom extends upwards to form a side wall, the bottom and the side wall def…
View on Google Patents - Foldable baby bathtub US-12310540-B1 2025 · CHEN XIAO
A foldable baby bathtub includes a bathtub and a handle connected to the bathtub. The bathtub includes a bottom plate and a sidewall connecting the bottom plate, the bottom plate extends upward around to form the sidewall, the bot…
View on Google Patents - A foldable baby bathtub US-2023233033-A1 2023 · BST20 HOLDING APS
The present invention refers to a foldable baby bathtub where the shape specifically been designed to benefit baby during bathing, comprises of a cup-like container with a flexible plastic material tube, used for holding liquids, …
View on Google Patents - Baby bath station US-8966677-B1 2015 · LEIHGEBER JOSEPH Q
The baby bath station is a mobile bath and changing station for an infant. The station includes a wheel-supported housing having a bathtub therein. The tub has a downwardly sloping floor having a drain at the bottom. The drain emp…
View on Google Patents - Method of providing clean water circulating flow in a baby bathing tub and a thermally buffered, clean water flow, universal, temperature indicating baby bathing tub US-7886375-B2 2011 · THORLEY IND LLC
A method bathing a baby is provided by a thermally buffered clean water flow universal baby bathing tub which includes a tub body. A baby bathing portion is formed in the tub body and a reservoir is formed in the tub body having a…
View on Google Patents - Baby bathtub chair & kit US-7810180-B2 2010 · LIST GLORIA
An infant high chair adapted for feeding, entertaining, cleaning, and attending to an infants waste evacuation needs within the safe confines of a bathtub. The chair has four telescoping legs for variable elevation of and supporti…
View on Google Patents - A thermally buffered, clean water flow, universal, temperature indicating baby bathing tub and method of using same WO-2007134041-A3 2008 · THORLEY IND LLC
A method bathing a baby is provided by a thermally buffered clean water flow universal baby bathing tub which includes a tub body. A baby bathing portion is formed in the tub body and a reservoir is formed in the tub body having a…
View on Google Patents - Baby bathtub US-2007277305-A1 2007 · HUANG JIAN
A bathtub for infants and children that can be placed within another standard bathtub such as a regular bathtub. The bathtub has a set of supports that suspend the bathtub above the bottom of the standard bathtub to that the baby …
View on Google Patents - Baby bathtub supporter US-2005268395-A1 2005 · PARSON SANYA
A baby bathtub supporter for supporting a baby bathtub above a basin having an inner surface and an upper lip, the baby bathtub supporter comprising a board with a top surface and a bottom surface and an outer edge, and a pluralit…
View on Google Patents - Baby bathtub supporter US-2004068788-A1 2004
A baby bathtub supporter for supporting a baby bathtub above a basin having an inner surface and an upper lip, the baby bathtub supporter comprising a board with a top surface and a bottom surface and an outer edge, and a stopper …
View on Google Patents - Multipurpose baby bath tub WO-2004045354-A1 2004 · PRADA CRETTON ANGELA
The invention concerns a multipurpose baby bath tub comprising a rectangular carrier platform (1) including in its center an elongated opening wherein is arranged a basin (2). The walls of said basin being flexible so as to be fol…
View on Google Patents - Multi-functional baby bathtube WO-03103467-A1 2003 · KIM JUNG LEOL
Disclosed is a multi-functional infant bathtub set which enables a user to bathe
an infant and wash the infant’s hair alone, and wash clothes as well using
a back support plate which is removably mounted to a tub body in a stable …
View on Google Patents - Three-in-one multifunctional baby bathtub US-6243890-B1 2001
A bathtub includes an integrally formed rectangular body with a recess having an appropriate depth. The four corners of the body are formed with four cylindrical holes. The bathtub is provided with positioning indents on the surfa…
View on Google Patents - Baby bath tub US-6158065-A 2000
A portable top-opening receptacle for holding water for a child bathing in standing position having a horizontal bottom and having a sufficient diameter to accommodate use by a child for standing. A round vertical wall keeps water…
View on Google Patents
What this means for your idea
Because patents cover specific combinations of features, the useful question is not “has a baby bath tub been patented?” but “has my combination of features been described before?” Baby and child products are heavily patented and safety-driven; compare the locking, restraint and cleaning features carefully.
Or get the full $99 report: top 10 references charted feature by feature, in 24 hours.
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.