Vibrating teething ring device
US5649964A · kind A · utility
23Cited by
4References
3Claims
0Family size
Inventors
Key dates
| Filing date | Jul 14, 1995 |
| Grant date | Jul 22, 1997 |
| Priority date | — |
| Expiry date | Jul 14, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61J17/101
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A teething ring device for massaging the gums of an infant. The inventive device includes an annular teething ring having a plurality of radial extension members projecting therefrom. A vibration handle is rotatably mounted to the teething ring for imparting vibrations thereto so as to massage the gums of a teething infant. The rotatable coupling of the teething ring to the vibration handle permits the ring to rotate relative to the handle in response to the vibration imparted thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.