Baseball bat walking cane with baseball handle
USD554851S1 · kind S1 · design
17Cited by
5References
1Claims
0Family size
Inventor
Key dates
| Filing date | Dec 22, 2006 |
| Grant date | Nov 13, 2007 |
| Priority date | — |
| Expiry date | Nov 13, 2021 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.