Alarm clock with stopwatch
USD503628S1 · kind S1 · design
22Cited by
5References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 29, 2003 |
| Grant date | Apr 5, 2005 |
| Priority date | — |
| Expiry date | Apr 5, 2019 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.