Liquid delivery devices
US8591134B2 · kind B2 · utility
2Cited by
8References
18Claims
0Family size
Inventor
Key dates
| Filing date | Oct 16, 2009 |
| Grant date | Nov 26, 2013 |
| Priority date | — |
| Expiry date | Feb 2, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01K7/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A liquid delivery device that is adaptive to animals' natural drinking habit and can be easily carried by animal owners. The liquid delivery device includes a moving member positioned at least partially in a chamber and the moving member is capable of moving laterally within the chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.