Moisture pad
US10596848B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 12, 2018 |
| Grant date | Mar 24, 2020 |
| Priority date | — |
| Expiry date | Jul 12, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB43M11/00
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A moisture pad includes a porous pad, for example a sponge, and a container divided into a water reservoir and a compartment for securely supporting the porous pad. The reservoir has a filling opening provided with a closure. The closure includes a flexible dome that can be pressed to pressurize the contents of the reservoir. One-way valves regulate the flow of fluids between the reservoir and the porous pad compartment. Optionally, a lid may be provided as a closure for the container to reduce evaporation of the water. As another option, a strap can be provided for the container to allow the moisture pad to be worn on a person's body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.