Display package and method of manufacture
US7537118B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 21, 2006 |
| Grant date | May 26, 2009 |
| Priority date | — |
| Expiry date | Mar 11, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2575/367
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A blister package having an at least partially contoured blister flange and correspondingly contoured first and second backers. The first backer includes a first flange that is coextensive with at least a portion of the blister flange. The second backer includes a second flange that is coextensive with a different portion, for example, a smaller portion or in a different location, of the blister flange than the first flange. A compartment can be defined between the first and second backers. Additional backers can be provided for additional compartments or features. The first backer can include an access panel, and the second backer can include at least one support flap that supports the blister in a stand alone position. A related method includes securing the first backer flange to the blister flange, and securing the second backer flange to the first backer flange.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.