Portable radio telephone and FM two-way radio
USD291804S · kind S · design
27Cited by
11References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 27, 1986 |
| Grant date | Sep 8, 1987 |
| Priority date | — |
| Expiry date | Sep 8, 2001 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.