Industry Patents
Patent: 6011662
Custom Color Wheel
(Click image for PDF of full patent)
| Patent Number: |
6011662 |
| Title: |
Custom Color Wheel |
| Abstract: |
A color wheel for lighting fixtures comprising a hub wherein removable,
user-selected dichroic filters are engaged by a spring element. The
filters are removably held by two pegs extending upward and one nub
extending downward. The filters can be lifted for removal.
|
| Country of Issue: |
US |
| First Named Inventor: |
Evans |
| Assignee: |
Light & Sound Design |
| Continuation or Divisional of: |
|
| International Classification: |
G02B 5/22 |
| US Classification: |
359/891 |
| Issue Date: |
01-04-2000 |
| Filing Date: |
07-01-1998 |
| Application : |
09/108777 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
6011662 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
6011662 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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