Non-disposable liquid dispensing device
US12017025B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Jan 16, 2023 |
| Grant date | Jun 25, 2024 |
| Priority date | — |
| Expiry date | Jan 16, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D83/763
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention provides a liquid dispensing device made of non-plastic material for its use to squirt liquid through a nozzle of the device. The non-disposable device is an environmentally friendly and health safe alternative to conventional plastic bottles used by millions of people suffering from allergies for nasal irrigation. The device comprises a main body structure including a plunger disc, a push button operation mechanism, a container, and a nozzle. The container is detachable from the main body so it can be filled with water and warmed up in a microwave oven. When the button is pushed to plunge the disc into the container, warm water is squirted through the nozzle into a nasal opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.