Lottery ticket scratcher
USD383577S · kind S · design
7Cited by
7References
1Claims
0Family size
Inventor
Key dates
| Filing date | Jun 19, 1996 |
| Grant date | Sep 9, 1997 |
| Priority date | — |
| Expiry date | Sep 9, 2011 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.