Earplug insertion device
US8616213B2 · kind B2 · utility
1Cited by
15References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 11, 2008 |
| Grant date | Dec 31, 2013 |
| Priority date | — |
| Expiry date | Apr 29, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F11/08
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An earplug insertion device can include a housing that is configured to hold a first earplug and a second earplug. The device can also include an ejection mechanism that can be configured to respond to a first user force by ejecting the first earplug from the device in a first ejection motion. The ejection mechanism can also being configured to respond to a second user force by ejecting the second earplug from the device in a second ejection motion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.