Dispensing cap for a container
US10065775B2 · kind B2 · utility
2Cited by
57References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 4, 2015 |
| Grant date | Sep 4, 2018 |
| Priority date | — |
| Expiry date | May 10, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D41/3428
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A dispensing cap for a container includes a body portion and an integrally formed chamber for holding an additive substance. An inner wall integrally formed with the body portion defines the chamber whose open end is sealed by a chamber closure member. The chamber closure member being configured for cooperating with the inner wall and seal the chamber, wherein the body portion, the closed top end, the plunger, and the inner wall are integrally formed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.