IP Library Granted Patent US 9,534,740
Granted Patent B2
US 9,534,740 · App. 14/813,307 · Granted Jan 3, 2017

LED induction combination lighting system

Inventors: Steve Tokarz (Superior Township, MI); John Michael Killmeyer (Allen, TX)
Assignee: American Green Technology, Inc.
F21K9/13F21V7/048F21V7/22F21V23/02F21V29/74F21V29/773F21V23/003F21Y2101/00F21Y2113/20
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Quick Facts
Patent No.
US 9,534,740
App. No.
14/813,307
Granted
Jan 3, 2017
Kind
B2
Abstract

A lighting system includes a reflector housing with a LED light source having multiple LEDs and an induction light source located within the reflector housing.

Claims (25)

1. A lighting system comprising:

a reflector housing;

a LED light source including at least one LED, the at least one LED is located adjacent to the reflector housing; and

an induction light source located at least partially within the reflector housing.

2. The lighting system of claim 1 , wherein the LED light source includes a plurality of LEDs.

3. The lighting system of claim 1 , wherein the at least one LED is located adjacent a heat sink.

4. The lighting system of claim 3 , wherein the heat sink is located on a first side of the reflector housing and the induction light is located on a second side of the reflector housing.

5. The lighting system of claim 2 , comprising a light directing element on the at least one LED.

6. The lighting system of claim 5 , wherein the light directing element directs light at an angle of 10 degrees or greater.

7. The lighting system of claim 1 , wherein the induction light source forms a closed lamp profile.

8. The lighting system of claim 7 , wherein the induction light source includes an annular tubing shape.

9. The lighting system of claim 1 , wherein the LED light source is aligned with a center of the induction light source.

10. The lighting system of claim 9 , wherein the LED light source and the center of the induction light source are aligned with a longitudinal axis of the reflector housing.

11. The lighting system of claim 9 , wherein the LED light source is axially spaced from the induction light source relative to a longitudinal axis of the reflector housing.

12. The lighting system of claim 1 , wherein the color temperature of the LED light source is matched with the color lighting temperature of the induction light source.

13. The lighting system of claim 1 , comprising a driver for powering the LED light source and a generator for powering the induction light source.

14. The lighting system of claim 13 , wherein the driver and the generator extend between a first mounting plate and a second mounting plate and the first mounting plate is secured to the reflector housing and a heat sink for the first LED light source is located adjacent the first mounting plate and spaced from the reflector housing.

15. The lighting system of claim 1 , comprising a first mounting plate secured to the reflector housing with a plurality of legs, the plurality of legs creating a spacing between the first mounting plate and the reflector housing.

16. A method for utilizing a lighting system comprising:

directing a LED light source having a at least one LED through a light directing element at a task area from a reflector housing; and

directing an induction light source from the reflector housing at an area surrounding the task area.

17. The method of claim 16 , comprising color temperature and color rendering matching the LED light source with the induction light source.

18. The method of claim 16 , wherein the light directing element projects light at an angle of 10 degrees or greater.

19. The method of claim 16 , wherein a center of the LED light source and a center of the induction light source are aligned with a longitudinal axis of the reflector housing.

20. The method of claim 16 , wherein the LED light source is axially spaced from the induction light source relative to a longitudinal axis of the reflector housing.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 3, 2019
From: AMERICAN GREEN TECHNOLOGY, INC.
To: MEDICAL ILLUMINATION INTERNATIONAL INC.
Reel/Frame 049077/0338 →
SECURITY INTEREST Recorded Mar 24, 2017
From: AMERICAN GREEN TECHNOLOGY, INC.
To: USHIO AMERICA, INC.
Reel/Frame 042086/0808 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 30, 2015
From: TOKARZ, STEVE; KILLMEYER, JOHN MICHAEL
To: AMERICAN GREEN TECHNOLOGY, INC.
Reel/Frame 036215/0238 →
Continuity (2)
Provisional Application 62030818 · Jul 30, 2014
Related Publication 20160033087A1 · Feb 4, 2016