Bottle cap
US10112742B1 · kind B1 · utility
7Cited by
3References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 17, 2017 |
| Grant date | Oct 30, 2018 |
| Priority date | — |
| Expiry date | Aug 17, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D41/0492
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A bottle cap having an outer skin secured to an inner core by means of an inwardly folded or rolled edge of the outer skin, and space provided in the inner core. The outer skin may be painted. The space may be provided by a rabbet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.