Vented plastic bottle
US6994233B2 · kind B2 · utility
19Cited by
6References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 16, 2003 |
| Grant date | Feb 7, 2006 |
| Priority date | — |
| Expiry date | Jul 8, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2525/282
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A blow molded plastic container having a circular spout and a liquid guiding neck portion with a curved, generally U-shaped pouring anti-glug ledge. A plurality of vertical reinforcing columns extend between the ledge and top wall of the container to hold the spout in a level position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.