Combined telephone booth and advertising displays
USD300093S · kind S · design
23Cited by
13References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 26, 1985 |
| Grant date | Mar 7, 1989 |
| Priority date | — |
| Expiry date | Mar 7, 2003 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.