Charcoal stack lighter
USD271237S · kind S · design
8Cited by
3References
1Claims
0Family size
Inventors
Key dates
| Filing date | Apr 27, 1981 |
| Grant date | Nov 1, 1983 |
| Priority date | — |
| Expiry date | Nov 1, 1997 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.