Pinch neck pour spout container
US5964383A · kind A · utility
29Cited by
11References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 16, 1998 |
| Grant date | Oct 12, 1999 |
| Priority date | — |
| Expiry date | Apr 16, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2501/0081
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A unitary blow-molded hand-held plastic container having improved pouring capability without requiring separate pour spouts is disclosed. The neck has a pair of opposed panels that are pinched inwardly below the finish of the container to afford precise control during pouring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.