Combined toy train track and track bed
USD382607S · kind S · design
6Cited by
23References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 28, 1994 |
| Grant date | Aug 19, 1997 |
| Priority date | — |
| Expiry date | Aug 19, 2011 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.