Inventor
MESSENGER HAROLD G
US6 patents
Patents
6 patentsUS6701683B2Mar 9, 2004
Method and apparatus for a composite concrete panel with transversely oriented carbon fiber reinforcement
OLDCASTLE PRECAST INC117 citations96
US6729090B2May 4, 2004
Insulative building panel with transverse fiber reinforcement
OLDCASTLE PRECAST INC101 citations95
US6898908B2May 31, 2005
Insulative concrete building panel with carbon fiber and steel reinforcement
OLDCASTLE PRECAST INC158 citations94
US7100336B2Sep 5, 2006
Concrete building panel with a low density core and carbon fiber and steel reinforcement
OLDCASTLE PRECAST INC61 citations92
US6230465B1May 15, 2001
Precast concrete structural modules
OLDCASTLE PRECAST INC45 citations92
US7627997B2Dec 8, 2009
Concrete foundation wall with a low density core and carbon fiber and steel reinforcement
OLDCASTLE PRECAST INC23 citations85