Patent
   D573722
Priority
Mar 28 2007
Filed
Mar 28 2007
Issued
Jul 22 2008
Expiry
Jul 22 2022
Assg.orig
Entity
unknown
11
5
n/a
The ornamental design of a precast concrete support for a bridge, as shown and described.

FIG. 1 is a perspective view of a precast concrete support for a bridge showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a side view thereof, the opposite side view being a mirror image; and,

FIG. 6 is a vertical section view thereof, taken on the line 66 of FIG. 3.

Lockwood, William D.

Patent Priority Assignee Title
11174614, Aug 14 2017 CONTECH ENGINEERED SOLUTIONS LLC Metal foundation system for culverts, buried bridges and other structures
8523486, Feb 06 2012 Contech Engineering Solutions LLC Concrete culvert assembly and related methods
8789337, Jul 08 2011 CONTECH ENGINEERED SOLUTIONS LLC Foundation system for bridges and other structures
8925282, Jul 08 2011 CONTECH ENGINEERED SOLUTIONS LLC Foundation system for bridges and other structures
9695558, Dec 13 2012 CONTECH ENGINEERED SOLUTIONS LLC Foundation system for bridges and other structures
9970166, Feb 06 2012 CONTECH ENGINEERED SOLUTIONS LLC Concrete bridge system and related methods
D694910, Apr 03 2012 CONTECH ENGINEERED SOLUTIONS LLC Upper portion of a concrete bridge unit
D697634, Feb 20 2012 CONTECH ENGINEERED SOLUTIONS LLC Upper portion of a concrete bridge unit
D709966, Dec 06 2010 Benson Webb Se- Model of the Edmund Pettus bridge
D745186, Apr 03 2012 CONTECH ENGINEERED SOLUTIONS LLC Concrete bridge unit
D751216, Feb 20 2012 CONTECH ENGINEERED SOLUTIONS LLC Concrete bridge unit
Patent Priority Assignee Title
4993872, Dec 28 1983 BT CS ACQUISTION CORP ; CONTECH ARCH TECHNOLOGIES, INC Precast concrete culvert system
5836717, Feb 25 1997 CONTECH ENGINEERED SOLUTIONS LLC Multi-segment spandrel wall for overfilled arch structures
6854928, Jan 30 2002 CONTECH ENGINEERED SOLUTIONS LLC Precast concrete culvert system
D405541, Jan 18 1996 Earthquake-resistant 3-post bridge support
D406364, Feb 17 1997 Industries AL-13 Ltee Bridge module
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 24 2007LOCKWOOD, WILLIAM D CONTECH BRIDGE SOLUTIONS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0191500431 pdf
Mar 28 2007Contech Bridge Solutions Inc.(assignment on the face of the patent)
Jul 20 2010ALLIANCE CONSTRUCTION PRODUCTS INC WELLS FARGO BANK, N A SECURITY AGREEMENT0250260472 pdf
Jul 20 2010KEYSTONE RETAINING WALL SYSTEMS, INC WELLS FARGO BANK, N A SECURITY AGREEMENT0250260472 pdf
Jul 20 2010Armortec, LLCWELLS FARGO BANK, N A SECURITY AGREEMENT0250260472 pdf
Jul 20 2010CONTECH STORMWATER SOLUTIONS INC WELLS FARGO BANK, N A SECURITY AGREEMENT0250260472 pdf
Jul 20 2010THOMPSON CULVERT COMPANYWELLS FARGO BANK, N A SECURITY AGREEMENT0250260472 pdf
Jul 20 2010WEST TEXAS CULVERTS, INC WELLS FARGO BANK, N A SECURITY AGREEMENT0250260472 pdf
Jul 20 2010SUPERIOR DRAINAGE, LLCWELLS FARGO BANK, N A SECURITY AGREEMENT0250260472 pdf
Jul 20 2010SAFETY PRECAST, INC WELLS FARGO BANK, N A SECURITY AGREEMENT0250260472 pdf
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Jan 25 2012CONTECH BRIDGE SOLUTIONS INC CONTECH BRIDGE SOLUTIONS LLCCERTIFICATE OF CONVERSION0276500107 pdf
Feb 07 2012CONTECH ENGINEERED SOLUTIONS LLCWells Fargo Capital Finance, LLCSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0280140952 pdf
Feb 07 2012CONTECH EARTH STABILIZATION SOLUTIONS LLCWells Fargo Capital Finance, LLCSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0280140952 pdf
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Feb 07 2012KEYSTONE RETAINING WALL SYSTEMS LLCWells Fargo Capital Finance, LLCSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0280140952 pdf
Feb 07 2012Contech Stormwater Solutions LLCWells Fargo Capital Finance, LLCSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0280140952 pdf
Feb 07 2012CONTECH BRIDGE SOLUTIONS LLCWells Fargo Capital Finance, LLCSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0280140952 pdf
Jun 28 2012CONTECH BRIDGE SOLUTIONS LLCCONTECH ENGINEERED SOLUTIONS LLCMERGER SEE DOCUMENT FOR DETAILS 0287350798 pdf
Jun 13 2013IMBRIUM SYSTEMS LLCGOLDMAN SACHS LENDING PARTNERS LLCNOTICE OF GRANT OF SECURITY INTEREST IN PATENTS0306340040 pdf
Jun 13 2013KEYSTONE RETAINING WALL SYSTEMS LLCGOLDMAN SACHS LENDING PARTNERS LLCNOTICE OF GRANT OF SECURITY INTEREST IN PATENTS0306340040 pdf
Jun 13 2013CONTECH ENGINEERED SOLUTIONS LLCGOLDMAN SACHS LENDING PARTNERS LLCNOTICE OF GRANT OF SECURITY INTEREST IN PATENTS0306340040 pdf
Nov 15 2016CONTECH ENGINEERED SOLUTIONS INC Wells Fargo Bank, National Association, As AgentSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0408520262 pdf
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