Non-dispensing closure
US6481589B2 · kind B2 · utility
54Cited by
44References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 22, 2001 |
| Grant date | Nov 19, 2002 |
| Priority date | — |
| Expiry date | Feb 25, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2251/026
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A closure is provided for a container. The closure includes a body which is mounted to the container. The body comprises a first, generally rigid piece which is molded from a material. A second piece is molded from a material onto the first, rigid piece and bonded to the first, rigid piece to define a portion of the periphery of the exterior of the closure, and the interior of the closure for sealing purposes, where desired.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.