Container cap
US4279351A · kind A · utility
19Cited by
3References
6Claims
0Family size
Inventor
Key dates
| Filing date | Jul 16, 1980 |
| Grant date | Jul 21, 1981 |
| Priority date | — |
| Expiry date | Jul 16, 2000 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D51/26
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A container cap for a pill container is disclosed wherein the cap provides protection against pill degradation through shaking as well as moisture exposure. The cap is of an integral one-piece construction. A particularly useful application is in the low cost cylindrical thermoplastic pill containers, where the aforesaid protection is necessary without multi-piece construction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.