Chris Andros

6511252, Jan 28, 2003

Aug 27, 1999

09/384529

Chris Andros - Clearwater FL, 33759

F16B 1500

403283, 5230911, 524042, 44922

A connector is disclosed for connecting together plies, or wythes, of pre-cast concrete wall or ceiling panels which have the necessity of being cast in several plies or layers. The connector joins together first and second concrete layers with an intervening insulation layer. Also disclosed is a method for creating these concrete panels using the connector and an insert tool for use in inserting the connector.

20040074182, Apr 22, 2004

Sep 17, 2002

10/244871

Chris Andros - Clearwater FL, US

B25C003/00
E04B002/00

052/309120, 052/426000, 052/309170

A connector is disclosed for connecting together plies, or wythes, of pre-cast concrete wall or ceiling panels which have the necessity of being cast in several plies or layers. The connector joins together first and second concrete layers with an intervening insulation layer. Also disclosed is a method for creating these concrete panels using the connector and an insert tool for use in inserting the connector.

63220458, Nov 27, 2001

Jul 30, 1998

9/126565

Chris Andros - Clearwater FL

E04G 900

249188

An apparatus and method for the rapid perimeter screed bulkhead forming of concrete tilt-up wall panels are provided. The apparatus includes a unitary formboard support, a formboard, and a fastener. The unitary formboard support includes a base, which includes a fastener passageway through the base, and two upright walls connected to the base, which form an open channel. The unitary formboard support can be attached to a casting surface or concrete floor by the fastener which passes through the fastener passageway and secures the unitary formboard support. The bottom end of the formboard is fit within the open channel of the unitary formboard support and held in position by the upright walls. Further provided is a method of casting concrete providing a unitary formboard support, fastening the unitary formboard support to a casting surface or concrete floor with a fastener that transits through the fastener passageway, providing a formboard, inserting the bottom end of a formboard within the open channel such that the formboard is held in position by the upright walls of the unitary formboard support, and pouring concrete on the exterior side of the formboard, such that the concrete is maintained in position by the unitary formboard support and the formboard.