Tub liner for infants bathtub
US11659962B2 · kind B2 · utility
0Cited by
7References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 26, 2021 |
| Grant date | May 30, 2023 |
| Priority date | — |
| Expiry date | Dec 11, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2555/00
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A disposable liner for use with a reusable infant's bathtub. A workable liner may be formed from two parallel flat sheets of plastic film, bonded together around an outside boundary. The liner is disposable in a flat configuration of minimum thickness, and can then be folded to form a space-efficient rectangular package of substantially constant thickness. Certain liners may include a backrest cushion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.