Lingual vibration device
US6645164B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Jul 24, 2001 |
| Grant date | Nov 11, 2003 |
| Priority date | — |
| Expiry date | Nov 26, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H2205/026
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A vibrating oral sex enhancement device comprising a mouthpiece and a controller. The mouthpiece retains a vibrator that is connected to the controller by electrical conductors, whereas the controller comprises a battery compartment, a battery and a switch and functions to power the vibrator. In use, a surface of the mouthpiece adjacent the vibrator contacts and imparts vibrations to the user's tongue, which results in increased sexual pleasure to the user's partner during oral sex. The device is comfortably stabilized in the user's mouth such that vibrations are optimally imparted to the tongue while leaving the tongue free to move with respect to the mouthpiece. In certain embodiments the mouthpiece is stabilized by integral features of the mouthpiece itself. In other embodiments, the mouthpiece is stabilized by external structures such as elastic straps that are adapted to engage a posterior surface of the user's head, neck or ears in such manner that a rearward, stabilizing force is imparted to the mouthpiece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.