Portable computer
USD290256S · kind S · design
64Cited by
1References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 17, 1986 |
| Grant date | Jun 9, 1987 |
| Priority date | — |
| Expiry date | Jun 9, 2001 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.