Drinking and pouring aid for containers of beverages and other liquids
US4403709A · kind A · utility
29Cited by
6References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 12, 1980 |
| Grant date | Sep 13, 1983 |
| Priority date | — |
| Expiry date | May 12, 2000 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2543/00046
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A drinking and pouring aid for beverage- and other liquid-containing containers or cans provided with a pull or press-in tab in the can cover or lid for creating a can opening. The cover or lid surface is provided with a cover, of plastic synthetic material, which sealingly engages all around the can opening. This cover has a nipple-like mouthpiece in the region of the can opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.