Manual snowplow board with integrated metal scraper blade
USD643699S1 · kind S1 · design
2Cited by
5References
1Claims
0Family size
Inventor
Key dates
| Filing date | Feb 11, 2011 |
| Grant date | Aug 23, 2011 |
| Priority date | — |
| Expiry date | Aug 23, 2025 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.