Portable laptop computer
USD348053S · kind S · design
4Cited by
6References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 6, 1992 |
| Grant date | Jun 21, 1994 |
| Priority date | — |
| Expiry date | Jun 21, 2008 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.