Friendship – Kevin Christopher (middle, right) and Konstantin Yepifatsev have formed a friendship Kosta is investing in Quantiscope Cookeville – In 2017, Cookeville’s Konstantin (Kosta) Yepifantsev was in the market for a patent attorney. He wanted to protect himself, his businesses and the technical ideas he introduced as president of Home Caregivers. Kevin Christopher was in Cookeville … Continue reading Cookeville innovative partnership reaches new heights