Industry Patents
Patent: 12474040
Lens for an Ingress Protected Stage Luminaire
(Click image for PDF of full patent)
| Patent Number: |
12474040 |
| Title: |
Lens for an Ingress Protected Stage Luminaire |
| Abstract: |
A lens assembly and luminaire are provided. The luminaire includes a head comprising the lens assembly, where the lens assembly includes a lens holder, a Fresnel lens, and a homogenizing lens. The Fresnel lens is physically coupled to the lens holder and includes a smooth rear face and a front face comprising annular facets. The homogenizing lens is physically coupled to the lens holder and optically coupled to the Fresnel lens. The homogenizing lens includes a rear face comprising a homogenizing optical structure and the rear face of the homogenizing lens faces the front face of the Fresnel lens. |
| Country of Issue: |
US |
| First Named Inventor: |
Vilem, David, Micunek, Valchar |
| Assignee: |
Robe Lighting |
| Continuation or Divisional of: |
|
| International Classification: |
F21V 31/00 |
| US Classification: |
F21V 31/005 |
| Issue Date: |
11-18-2025 |
| Filing Date: |
03-28-2024 |
| Application : |
18/620146 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
12474040 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
12474040 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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