Patent 7309054 was granted and assigned to Taco Metals on December, 2007 by the United States Patent and Trademark Office.
A clamp assembly is disclosed including a clamp support half having an attachment end, the attachment end engaging a supporting structure, a lower clamp half releasably secured to the clamp support half, and wherein the lower clamp half accommodates an anti-rotation pin to prevent rotation about a longitudinal axis of the clamp assembly.