Model aircraft ski
USD258001S · kind S · design
2Cited by
0References
1Claims
0Family size
Inventors
Key dates
| Filing date | Sep 25, 1978 |
| Grant date | Jan 20, 1981 |
| Priority date | — |
| Expiry date | Jan 20, 1995 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.