Display sign support having detachable component parts and slideable ground anchors
USD285220S · kind S · design
12Cited by
8References
1Claims
0Family size
Inventors
Key dates
| Filing date | May 18, 1984 |
| Grant date | Aug 19, 1986 |
| Priority date | — |
| Expiry date | Aug 19, 2000 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.