Liquor bottle capping assembly
US4892209A · kind A · utility
48Cited by
10References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 19, 1989 |
| Grant date | Jan 9, 1990 |
| Priority date | — |
| Expiry date | May 19, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2251/0087
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A liquor bottle capping assembly comprising a perforated member fixedly attachable to the liquor bottle in covering relationship with a threaded opening in the liquor bottle for preventing flame propagation into the liquor bottle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.