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US-2015346419-A1 · Dec 3, 2015 · US
LED light device including LED track means with multiple surfaces or a plurality of track means and movable LED-unit(s)
US8944669B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8944669-B2 |
| Application number | US-201213367816-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 7, 2012 |
| Priority date | Mar 30, 2005 |
| Publication date | Feb 3, 2015 |
| Grant date | Feb 3, 2015 |
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Abstract
Official abstract text for this publication.
An LED light device includes a multiple surface LED track, or multiple LED tracks, having built-in movable LED-unit(s) which can be clipped-on, added, or inserted anywhere along the track or from ends of the track.
First claim
Opening claim text (preview).
The invention claimed is: 1. An LED lighting device, comprising: at least one LED track means for removably installing movable LED-units anywhere along a length of said at least one LED track means, wherein said at least one LED track means includes an LED track means with a plurality of surfaces or a plurality of LED track means, wherein the plurality of surfaces or the plurality of LED track means face in different directions, and wherein different said LED-units or different nu…
Assignees
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Classifications
- F21V19/00Primary
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Physics · mapped topic
Mechanical Engineering · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8944669B2 cover?
- An LED light device includes a multiple surface LED track, or multiple LED tracks, having built-in movable LED-unit(s) which can be clipped-on, added, or inserted anywhere along the track or from ends of the track.
- Who is the assignee on this patent?
- Chien Tseng-Lu
- What technology area does this patent fall under?
- Primary CPC classification F21V19/00. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Feb 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).