Drill bore bit
USD507585S1 · kind S1 · design
29Cited by
2References
1Claims
0Family size
Inventor
Key dates
| Filing date | Sep 13, 2003 |
| Grant date | Jul 19, 2005 |
| Priority date | — |
| Expiry date | Jul 19, 2019 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.