Industry Patents
Patent: 8708528
Multiple Focus Point Light
(Click image for PDF of full patent)
| Patent Number: |
8708528 |
| Title: |
Multiple Focus Point Light |
| Abstract: |
A lamp unit with a relay lens that allows two different focus points. Two
different optical altering elements are hence simultaneously in focus.
The elements can be taken in and out of focus to allow different effects.
|
| Country of Issue: |
US |
| First Named Inventor: |
Hough, Bornhorst |
| Assignee: |
Production Resource Group |
| Continuation or Divisional of: |
8277084 |
| International Classification: |
F21S 8/00 |
| US Classification: |
362/268 |
| Issue Date: |
04-29-2014 |
| Filing Date: |
10-02-2012 |
| Application : |
13/633335 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
8708528 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
8708528 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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