Blister pack with built-in openers
US5816404A · kind A · utility
25Cited by
8References
17Claims
0Family size
Inventor
Key dates
| Filing date | Feb 19, 1997 |
| Grant date | Oct 6, 1998 |
| Priority date | — |
| Expiry date | Feb 19, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2575/3218
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A blister pack includes a frame defining at least one recessed compartment having an open side defining an opening for containing a product therein. A blister material covers the opening to removably seal the product in the compartment. An opener is supported by the frame over the opening with the opener being moveable to break the blister material and to remove the film to expose the product in the compartment for removal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.