Utility knife blade
USD422185S · kind S · design
37Cited by
10References
1Claims
0Family size
Inventor
Key dates
| Filing date | Jul 5, 1996 |
| Grant date | Apr 4, 2000 |
| Priority date | — |
| Expiry date | Apr 4, 2014 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.