Industry Patents
Patent: 8061874
Light Coloring System
(Click image for PDF of full patent)
| Patent Number: |
8061874 |
| Title: |
Light Coloring System |
| Abstract: |
A rainbow wheel that colors light that is passed therethrough. The wheel
can be formed using a photolithographic process. Another supermagenta
wheel can be used to increase the number of colors that can be obtained.
|
| Country of Issue: |
US |
| First Named Inventor: |
Bornhorst |
| Assignee: |
Production Resource Group |
| Continuation or Divisional of: |
|
| International Classification: |
F21V 9/00 |
| US Classification: |
362/293 |
| Issue Date: |
11-22-2011 |
| Filing Date: |
05-20-2008 |
| Application : |
12/123679 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
8061874 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
8061874 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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