Access control unit with fingerprint sensor
USD459670S1 · kind S1 · design
31Cited by
2References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 24, 2001 |
| Grant date | Jul 2, 2002 |
| Priority date | — |
| Expiry date | Jul 2, 2016 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.