Reusable liquid dispenser
US5598877A · kind A · utility
10Cited by
11References
6Claims
0Family size
Inventor
Key dates
| Filing date | Oct 20, 1994 |
| Grant date | Feb 4, 1997 |
| Priority date | — |
| Expiry date | Oct 20, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47K5/13
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A liquid dispenser having a batcher with a holder. The holder has an internal thread. An opening pin is centrally arranged within the holder and also has a thread. A reservoir is provided which has a connecting neck screwable into the internal thread of the holder. An internal closure is displaceably arranged within the connecting neck of the reservoir. The internal closure is configured as a sleeve and is provided with a thread screwable onto the opening pin of the holder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.