Illuminable emergency warning sign for automobiles
USD355675S · kind S · design
14Cited by
5References
1Claims
0Family size
Inventors
Key dates
| Filing date | Jan 10, 1994 |
| Grant date | Feb 21, 1995 |
| Priority date | — |
| Expiry date | Feb 21, 2009 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.