Heat sink for par lamps
USD674960S1 · kind S1 · design
28Cited by
18References
1Claims
0Family size
Inventors
Key dates
| Filing date | Mar 28, 2012 |
| Grant date | Jan 22, 2013 |
| Priority date | — |
| Expiry date | Jan 22, 2027 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.