Grown Rogue issued a patent on Nitrogen Sealed Pre-Rolls – Cannabis News | Lifestyle Tips | Expert Opinions | Stocks
Ultra Fresh Pre-Rolls one of several Grown Rogue Innovations MEDFORD, OR, July 22, 2019 /PRNewswire/ – Grown Rogue International Inc. (CSE:GRIN | OTC:GRUSF) (“Grown Rogue” or the “Company“), a vertically-integrated, multi-state….