Toy construction piece
USD296342S · kind S · design
57Cited by
2References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 30, 1984 |
| Grant date | Jun 21, 1988 |
| Priority date | — |
| Expiry date | Jun 21, 2002 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.