Decorative light string
US7063442B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 23, 2004 |
| Grant date | Jun 20, 2006 |
| Priority date | — |
| Expiry date | Jun 23, 2024 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A decorative light string including a plurality of first and second lights is provided. The first lights are distributed along the length of the light string and are spaced apart by a first predetermined distance. The second lights are arranged in a plurality of drops, and each drop is retained in alignment with one of the plurality of fist lights by a coupling means. In one exemplary embodiment, the decorative light string comprises a first light string including electrically parallel-connected C-type lights, a second light string including electrically series-connected mini lights arranged in drops, and a plurality of connectors for coupling the first and second light strings together.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.