Patent · US Active

Cap device and methods

US9919860B2 · kind B2 · utility

34Cited by
38References
2Claims
0Family size

Inventors

Key dates

Filing dateMay 15, 2013
Grant dateMar 20, 2018
Priority date
Expiry dateMay 15, 2033

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB65D51/2821
  • WIPO fieldHandling
  • WIPO sectorMechanical engineering

Abstract

Aspects described herein provide cap devices for dispensing a composition, the cap devices having chambers, shells, cutting elements, piercers, dust covers, and films. Methods of using the cap devices are also provided. The chambers or shells can contain a composition to be added to the container for consumption.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.