Telephone set
USD299460S · kind S · design
6Cited by
11References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 14, 1987 |
| Grant date | Jan 17, 1989 |
| Priority date | — |
| Expiry date | Jan 17, 2003 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.