John Kahl

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Troy, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Sideways reflector for radiation emitting diode assembly
- Patent number 11,754,257
- Issue date Sep 12, 2023
- CoreLED Systems, LLC
- Brian C. Wells
- F21 - LIGHTING
Information Patent Grant
Optical surface-mount devices
- Patent number 11,252,821
- Issue date Feb 15, 2022
- CoreLED Systems, LLC
- Brian C. Wells
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Faceted lamp post lens
- Patent number 10,704,762
- Issue date Jul 7, 2020
- CorLed Systems, LLC
- Derek Mallory
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SURFACE-MOUNTED SILICONE LENS
- Publication number 20210048593
- Publication date Feb 18, 2021
- CoreLED Systems, LLC
- Brian C. Wells
- G02 - OPTICS
Information Patent Application
OPTICAL SURFACE-MOUNT DEVICES
- Publication number 20210051802
- Publication date Feb 18, 2021
- CoreLED Systems, LLC
- Brian C. Wells
- G02 - OPTICS
Information Patent Application
SILICONE OPTICS INSERT MOLDED ON RIGID FRAME
- Publication number 20200263858
- Publication date Aug 20, 2020
- CoreLED Systems, LLC
- Derek Mallory
- F21 - LIGHTING
Information Patent Application
FACETED LAMP POST LENS
- Publication number 20190078755
- Publication date Mar 14, 2019
- CoreLED Systems, LLC
- Derek Mallory
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ENHANCED COLOR RENDERING LENS FOR WHITE LEDS
- Publication number 20160369955
- Publication date Dec 22, 2016
- CoreLED Systems, LLC
- John Kahl
- G02 - OPTICS
Information Patent Application
HIGH-PASS FILTER FOR LED LIGHTING
- Publication number 20150316219
- Publication date Nov 5, 2015
- CoreLED Systems, LLC
- Derek Mallory
- F21 - LIGHTING