FOR IMMEDIATE RELEASE Helen Anderson Turn It Up Media [email protected] 618-977-3053 Boulder, Colo., March 2021 — GrowRay Technologies , a cannabis technology company owned and operated by licensed cultivators, announced today that the U.S. Patent and Trademark Office issuedU.S. Patent No. US 10900638 B2 (“Shade and Shadow Minimizing Luminaire”). GrowRay invented this product, the Triangular Extrusion Shade Reduction Bar, for horticulturists and cannabis cultivators to use in tandem with the GrowRay full-spectrum LED lights and light sensing Adaptive Controller in greenhouses and in all other growth applications. When paired together, the system reduces energy consumption compared to any other greenhouse lighting option on the market by optimizing efficient light across the plant canopy. For a video explanation of the newest patented product from GrowRay, click here . GrowRay’s Triangular Shade Reduction Bar design has a unique geometry that reduces the cost of supplemental greenhouse lighting by reflecting available sunlight into the plant canopy below. GrowRay’s patented triangular light bars are made of highly reflective aluminum to provide uniform, homogeneous PPFD (photosynthetic photon flux density) without additional shading.