Industry Patents
Patent: 8672514
Reflective Variable Spot Size Lighting Devices and Systems
(Click image for PDF of full patent)
| Patent Number: |
8672514 |
| Title: |
Reflective Variable Spot Size Lighting Devices and Systems |
| Abstract: |
In one aspect, a lighting system is disclosed that includes an inner
reflector extending from a proximal end to a distal end along an axis,
where the proximal end is adapted to receive light from a light source
and the distal end provides an exit opening (aperture) for the received
light. The system can further include an outer reflector that is axially
positioned relative to the inner reflector. The inner and outer
reflectors are coupled for axial movement relative to one another to
change the flood spread of the light exiting the lighting system.
|
| Country of Issue: |
US |
| First Named Inventor: |
Householder, Jones |
| Assignee: |
Fraen Corporation |
| Continuation or Divisional of: |
8118451 |
| International Classification: |
F21L 4/04 |
| US Classification: |
362/277 |
| Issue Date: |
03-18-2014 |
| Filing Date: |
01-17-2012 |
| Application : |
13/351545 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
8672514 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
8672514 at Google Patents |
1. The Google Patents and World Patent Family links will likely not work until a few weeks
after the patent has issued - they take a while to get new patents in their systems.
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