The Electro-Mechanical Fist represents the multi-craft goods and services of David Christopher Helton and his assignee's; It designates the holder as a craftsman who has attained certain electrical and mechanical skills, over many years of experience; David Christopher Helton will use this mark to indicate that his, or his assignee's have performed work and/or services, designed and/or manufactured goods that meet his required qualities and/or years of experience; The Electro-Mechanical Fist will be a mark to designate David Christopher Helton, and his assignee's as true craftsmen and members of an elite group of individuals that have attained the skills required to mark their goods and/services with the Electro-Mechanical fist