Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 15, 2022
Patent Application Number
16686877
Date Filed
November 18, 2019
Patent Citations
Patent Primary Examiner
Patent abstract
The disclosure described herein is directed to an in-grade lighting fixture with improved heat dissipation that provides greater flexibility in servicing, replacing, or installing internal components within the fixture. The in-grade lighting fixture comprises features to assist in dissipating heat generated by light sources, such as LEDs, and/or other electronic components to optimize performance and allow for increased output power for the light sources. The disclosure uses a heat sink assembly that is in thermal communication with the in-grade lighting fixture in order to dissipate heat within the lighting fixture out to the ambient, which optimizes performance and allows for increased output power for the light source.
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