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| Number | Title | Issue Date |
| 6079909 | System and method for widening a highway and supporting a sound wall A system and method for widening a highway and supporting a sound wall is provided that includes a single row of caissons for providing the sole foundation of a breast wall and a sound wall. The caissons include a vertically-oriented network of reinforcin... | 06/27/2000 |
| 5809716 | System and method widening a highway and supporting a sound wall A system and method for widening a highway and supporting a sound wall is provided that includes a single row of caissons for providing the sole foundation of a breast wall and a sound wall. The caissons include a vertically-oriented network of reinforcin... | 09/22/1998 |
| 5713170 | System and method for widening a highway and supporting a sound wall A system and method for widening a highway and supporting a sound wall is provided that includes a single row of caissons for providing the sole foundation of a breast wall and a sound wall. The caissons include a vertically-oriented network of reinforcin... | 02/03/1998 |
| 5572847 | Rapidly erectable, removable, reusable and raisable outdoor acoustical wall system A rapidly erectable, removable, reusable, and raisable acoustical wall system is provided that comprises a plurality of wall panels, each of which has opposing side edges which include a front edge and a back edge, a plurality of panel support posts havin... | 11/12/1996 |
| 5558470 | System and method for adjustably anchoring traffic barriers and wall facing panels to the soldier beams of a wall A system and method for adjustably connecting traffic barriers and pre-cast wall facing panels to the soldier beams of a pile wall is provided, which includes a connecting structure cast-in-place between the upper ends of the beam and the panels for struc... | 09/24/1996 |
| 5537788 | System and method for widening a highway and supporting a sound wall A system and method for widening a highway and supporting a sound wall is provided that includes a single row of caissons for providing the sole foundation of a breast wall and a sound, wall. The caissons include a vertically-oriented network of reinforci... | 07/23/1996 |
| 5392572 | Rapidly erectable, removable, reusable and raisable outdoor acoustical wall system and method A rapidly erectable, removable, reusable, and raisable acoustical wall system is provided that comprises a plurality of wall panels, each of which has opposing side edges which include a front edge and a back edge, a plurality of panel support posts havin... | 02/28/1995 |
| 5372349 | Single form system and method for molding pre-cast structural wall panels of different sizes for different types of wall systems A form system and method is provided that is capable of molding pre-cast, structural wall panels of different lengths, widths, thicknesses and architectural finishes for a variety of different types of wall systems. The form system comprises a base assemb... | 12/13/1994 |
| 5356242 | System and method for adjustably connecting wall facing panels to the soldier beams of a tie-back or anchored wall A system and method for adjustably connecting pre-cast wall facing panels to the soldier beams of a tie-back or anchor wall is provided, wherein the system comprises an array of panels stacked in rows having mutually adjacent side edge portions which are ... | 10/18/1994 |
| 5274971 | Rapidly erectable, removable, reusable and raisable outdoor acoustical wall system and method A rapidly erectable, removable, reusable, and raisable acoustical wall system is provided that comprises a plurality of wall panels, each of which has opposing side edges which include a front edge and a back edge, a plurality of panel support posts havin... | 01/04/1994 |
