Assignee
OLDCASTLE PRECAST INC
US45 patents
Top patents by PatentIndex Score
US6701683B2Mar 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
US7501573B2Mar 10, 2009
Subgrade vault with latching cover
OLDCASTLE PRECAST INC34 citations87
US7627997B2Dec 8, 2009
Concrete foundation wall with a low density core and carbon fiber and steel reinforcement
OLDCASTLE PRECAST INC23 citations85
USD841279SFeb 19, 2019
Subgrade vault
OLDCASTLE PRECAST INC8 citations84
US10132052B2Nov 20, 2018
Utility vault support bar snap feature
OLDCASTLE PRECAST INC10 citations84
US9919853B2Mar 20, 2018
Locking subgrade vault
OLDCASTLE PRECAST INC7 citations84
US9469981B2Oct 18, 2016
Fixture cells for bioretention systems
OLDCASTLE PRECAST INC8 citations84
US9174798B2Nov 3, 2015
Locking subgrade vault
OLDCASTLE PRECAST INC9 citations84
US9435099B2Sep 6, 2016
Locking subgrade vault
OLDCASTLE PRECAST INC13 citations83
US9346593B2May 24, 2016
Tamper resistant closure mechanism for a utility vault
OLDCASTLE PRECAST INC17 citations83
US8821062B2Sep 2, 2014
Utilities access closure
OLDCASTLE PRECAST INC11 citations83
US10136530B2Nov 20, 2018
Utility vault interlocking lid seat
OLDCASTLE PRECAST INC11 citations79
US9587392B2Mar 7, 2017
Water pumping station with an integral valve vault
OLDCASTLE PRECAST INC8 citations79
US9567739B2Feb 14, 2017
Floor drain assembly system and method of forming the same
OLDCASTLE PRECAST INC10 citations79
US9546044B2Jan 17, 2017
Method and apparatus for capturing, storing, and distributing storm water
OLDCASTLE PRECAST INC14 citations79
USD617012SJun 1, 2010
Landscape edger
OLDCASTLE PRECAST INC9 citations78
USD615673SMay 11, 2010
Landscape edger
OLDCASTLE PRECAST INC13 citations78
US9284710B2Mar 15, 2016
Prefabricated concrete pole base and adjustable connector
OLDCASTLE PRECAST INC5 citations76
US9284744B2Mar 15, 2016
Modular concrete pole base
OLDCASTLE PRECAST INC11 citations75
US9932157B2Apr 3, 2018
Locking subgrade vault
OLDCASTLE PRECAST INC3 citations73
US10240316B2Mar 26, 2019
Locking subgrade vault
OLDCASTLE PRECAST INC4 citations72
US10197088B2Feb 5, 2019
Tamper resistant closure mechanism for a utility vault
OLDCASTLE PRECAST INC4 citations72
US6016968AJan 25, 2000
Method of making a railway crossing
OLDCASTLE PRECAST INC6 citations72
USD815668SApr 17, 2018
Precast valve housing
OLDCASTLE PRECAST INC2 citations67
US10696573B2Jun 30, 2020
Tree box filter with hydromodification panels
OLDCASTLE PRECAST INC3 citations66
US10118846B2Nov 6, 2018
Tree box filter with hydromodification panels
OLDCASTLE PRECAST INC5 citations66
US6149067ANov 21, 2000
Precast reinforced concrete railway crossing slab
OLDCASTLE PRECAST INC4 citations61
US5924630AJul 20, 1999
Precast reinforced concrete railway crossing slab
OLDCASTLE PRECAST INC4 citations61
US9284711B2Mar 15, 2016
Utilities access closure
OLDCASTLE PRECAST INC1 citations60
US9458594B2Oct 4, 2016
System and method for retaining wall
OLDCASTLE PRECAST INC3 citations59
USD737333SAug 25, 2015
Valve housing
OLDCASTLE PRECAST INC2 citations58
USD736834SAug 18, 2015
Water pumping station
OLDCASTLE PRECAST INC3 citations58
USD736835SAug 18, 2015
Pump station base
OLDCASTLE PRECAST INC3 citations58
US9157211B2Oct 13, 2015
Cantilevered wing wall
OLDCASTLE PRECAST INC3 citations52
US7736569B2Jun 15, 2010
Apparatus and method for dispensing carbon fiber into concrete
OLDCASTLE PRECAST INC4 citations49
US11578480B2Feb 14, 2023
Grease interceptor and method of use thereof
OLDCASTLE PRECAST INC0 citations42
US9469963B2Oct 18, 2016
Cantilevered wing wall
OLDCASTLE PRECAST INC1 citations41
US9719537B2Aug 1, 2017
Adjustable mounting bracket and support
OLDCASTLE PRECAST INC0 citations37
US9708790B2Jul 18, 2017
System and method for foundation slab liquid collection and management
OLDCASTLE PRECAST INC0 citations27
US7082802B2Aug 1, 2006
Method of creating integral spacers in reinforcing bars employed in the fabrication of concrete pipe
OLDCASTLE PRECAST INC0 citations24
US7488168B2Feb 10, 2009
Apparatus for fabricating a wire reinforced concrete cylinder
OLDCASTLE PRECAST INC0 citations22