Cover device for compact flourescent lamps
US7798674B2 · kind B2 · utility
2Cited by
27References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 8, 2008 |
| Grant date | Sep 21, 2010 |
| Priority date | — |
| Expiry date | Oct 8, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B20/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A device for enhancing the appearance of a compact fluorescent lamp (CFL) and changing the optical properties of light emitted by the CFL is provided. The device for a compact fluorescent lamp (CFL) includes a cover configured for obscuring the compact fluorescent lamp; and an attachment mechanism configured for coupling the cover to the compact fluorescent lamp by engaging an inner surface of the compact fluorescent lamp. The attachment mechanism includes at least two resilient fingers for engaging at least two spaced apart inner surfaces of the compact fluorescent lamp.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.