Solar powered warning light
USD324347S · kind S · design
3Cited by
4References
1Claims
0Family size
Inventor
Key dates
| Filing date | Jun 19, 1989 |
| Grant date | Mar 3, 1992 |
| Priority date | — |
| Expiry date | Mar 3, 2006 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.