Seal for a container cap or outlet port
USD276218S · kind S · design
32Cited by
3References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 3, 1981 |
| Grant date | Nov 6, 1984 |
| Priority date | — |
| Expiry date | Nov 6, 1998 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.