Flexible, interlocking toy piece capable of assembly into polyhedral shapes
USD398337S · kind S · design
21Cited by
9References
1Claims
0Family size
Inventor
Key dates
| Filing date | Apr 26, 1996 |
| Grant date | Sep 15, 1998 |
| Priority date | — |
| Expiry date | Sep 15, 2012 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.