Transom drain light
US7520644B2 · kind B2 · utility
21Cited by
11References
10Claims
0Family size
Inventors
Key dates
| Filing date | Dec 28, 2006 |
| Grant date | Apr 21, 2009 |
| Priority date | — |
| Expiry date | Jul 23, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S362/80
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed is an underwater lighting apparatus securable in the transom drain hole of a vessel. The apparatus is formed from a support structure having a chamber for housing at least LED. An outer surface of the support structure is sized and arranged to sealingly secure to the transom drain hole of a conventional boat to prevent water passage. The apparatus includes electrical connections extending through the end of the support structure for coupling to a power source. Illumination behind the boat is provided by an LED, halogen or other high intensity lighting source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.