Combined telephone, recorder and portable computer
USD284193S · kind S · design
61Cited by
9References
1Claims
0Family size
Inventor
Key dates
| Filing date | Aug 4, 1983 |
| Grant date | Jun 10, 1986 |
| Priority date | — |
| Expiry date | Jun 10, 2000 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.