Fabcon, Inc.

Joseph Novotny

Donald R Hall

Jason Hensley

Thomas Kuckhahn

Michael LeJeune

Richard Wesen

Billy Hunt

A segmented concrete screed for screeding concrete on a concrete casting bed includes a plurality of individual screed units each of which may be raised and lowered independently of the others such that screeding operations may selectively bypass obstructions in the concrete to be screeded.

Segmented concrete screed

A method for casting hollow core concrete panels includes the use of raft connectors to hold a plurality of spaced foam billets in place during the manufacture to create panel or plank with spaced foam-filled cores. The panels include billets that form longitudinal voids that allows utilities to be run through the lengths of the concrete panels.

Insulated concrete cast panels with voids in billits

Growing community of inventors

New Prague, MN, United States of America

Joseph Novotny