Patient interface pad with good comfort and its manufacturing method
US12201773B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 18, 2024 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | Jan 18, 2044 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2207/00
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A patient interface pad with good comfort, configured to supply pressurized gas to an airway, includes a support section, an elastic section, and a comfort section. The support section and the elastic section together form a complete patient interface pad; the material of the comfort section includes foam, fabric, or a composite of both; the comfort section has different three-dimensional shapes and is connected to the patient interface pad to form the patient interface pad; the disclosure also discloses a manufacturing method for the patient interface pad with good comfort, as well as the connection method between the comfort section and the patient interface pad which is through an adhesive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.