Pocket telephone dialer
USD270053S · kind S · design
9Cited by
6References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 2, 1981 |
| Grant date | Aug 9, 1983 |
| Priority date | — |
| Expiry date | Aug 9, 1997 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.