Spout with cut-away openings
US6478058B1 · kind B1 · utility
35Cited by
14References
26Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 2, 2001 |
| Grant date | Nov 12, 2002 |
| Priority date | — |
| Expiry date | Jul 2, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2205/00
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A pouring spout is described that has sections cut away from the sleeve of the spout contiguous to an exit, as well as a means for setting the maximum distance the inner sleeve can be pushed past the outer sleeve of the spout.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.