Portable computer
USD280511S · kind S · design
74Cited by
3References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 18, 1982 |
| Grant date | Sep 10, 1985 |
| Priority date | — |
| Expiry date | Sep 10, 1999 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.