Electrically warmed baby bottle with rechargeable battery recharging system
US5208896A · kind A · utility
79Cited by
11References
9Claims
0Family size
Inventor
Key dates
| Filing date | Aug 31, 1990 |
| Grant date | May 4, 1993 |
| Priority date | — |
| Expiry date | Aug 31, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B3/48
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrically warmed baby bottle and recharging system are provided. The baby bottle is a container made of an electrically non-conductive material with a heating wire embedded in its walls. Mounted below the container is a temperature regulation system including a thermostat, a rechargeable battery and an on-off switch enclosed within a water-tight housing. The electrically warmed baby bottle fits into a battery charger which is designed with plug prongs which enter the water-tight housing through self-sealing ports so as to recharge the battery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.