Pediatric mattress
US6493888B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 18, 2000 |
| Grant date | Dec 17, 2002 |
| Priority date | — |
| Expiry date | Apr 18, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S5/904
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A pediatric mattress that includes a sleep surface and a perimeter. The perimeter includes a cavity that is configured to receive the sleep surface. The perimeter also has at least one opening disposed into a chamber positioned within same. The opening is configured such that a gas may flow from the chamber through the opening and over the sleep surface. In addition, the pediatric mattress may include a percussion therapy system. The percussion therapy system includes an audio generator and at least one speaker. The speaker is connected to the audio-signal generator and is configured to produce and direct audio signals to the sleep surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.