Charles Richard Haun – Chattanoogan.com … 1965-1993 as a laboratory technician, specializing in chemistry, and was a member of the American Medical Technology Association for 50 years. See more –> Source Follow us on Twitter and TikTok Post navigation Thailand Welcomes Expansion of Capacity by a Prominent Medical Technology Company ‘Every Bite Counts’: The importance of monitoring diet in the first 24 months of life