Light switch plate with digital thermometer
USD427086S · kind S · design
19Cited by
9References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 22, 1999 |
| Grant date | Jun 27, 2000 |
| Priority date | — |
| Expiry date | Jun 27, 2014 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.