Safety walker for infants
USD356529S · kind S · design
2Cited by
2References
1Claims
0Family size
Inventors
Key dates
| Filing date | Nov 12, 1993 |
| Grant date | Mar 21, 1995 |
| Priority date | — |
| Expiry date | Mar 21, 2009 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.