Patent |
Priority |
Assignee |
Title |
11174614, |
Aug 14 2017 |
CONTECH ENGINEERED SOLUTIONS LLC |
Metal foundation system for culverts, buried bridges and other structures |
7572084, |
Apr 27 2006 |
TRICON PRECAST, LTD |
Precast arch structure with skewed ends |
7770250, |
Jan 22 2008 |
County Materials Corporation |
Flared leg precast concrete bridge system |
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 |
9481968, |
Sep 16 2011 |
CONTECH ENGINEERED SOLUTIONS LLC |
Bridge system and method including four sided concrete bridge units adapted for promoting sedimentation |
9695558, |
Dec 13 2012 |
CONTECH ENGINEERED SOLUTIONS LLC |
Foundation system for bridges and other structures |
9803326, |
Sep 16 2011 |
CONTECH ENGINEERED SOLUTIONS LLC |
Bridge system adapted for promoting sedimentation |
9970166, |
Feb 06 2012 |
CONTECH ENGINEERED SOLUTIONS LLC |
Concrete bridge system and related methods |
D629123, |
Apr 05 2010 |
|
Rocket train tube |
D658779, |
Jul 11 2011 |
|
Collapsible portable hunting blind |
D681846, |
Oct 06 2012 |
|
Pop-up batting cage |
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 |
D745186, |
Apr 03 2012 |
CONTECH ENGINEERED SOLUTIONS LLC |
Concrete bridge unit |
D751216, |
Feb 20 2012 |
CONTECH ENGINEERED SOLUTIONS LLC |
Concrete bridge unit |
D765265, |
Jul 01 2014 |
CONTECH ENGINEERED SOLUTIONS LLC |
Bridge unit |
D838055, |
Feb 15 2016 |
|
Pet shelter |
D843069, |
Feb 15 2016 |
|
Shelter with ground cover |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 11 2003 | LOCKWOOD, WILLIAM D | CON SPAN BRIDGE SYSTEMS LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013763 | /0901 |
pdf |
Feb 12 2003 | | Con/Span Bridge Systems Ltd. | (assignment on the face of the patent) | | / |
Dec 07 2004 | CONTECH ARCH TECHNOLOGIES, INC | WACHOVIA BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT | NOTICE OF GRANT OF SECURITY INTEREST | 016958 | /0692 |
pdf |
Jul 13 2005 | CON SPAN BRIDGE SYSTEMS, LTD | BT CS ACQUISTION CORP | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 016862 | /0248 |
pdf |
Jul 13 2005 | BT CS ACQUISITION CORP | CONTECH ARCH TECHNOLOGIES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 016871 | /0469 |
pdf |
Jan 31 2006 | WACHOVIA BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT | CONTECH ARCH TECHNOLOGIES, INC | TERMINATION OF SECURITY INTEREST IN PATENTS | 017115 | /0285 |
pdf |
Jan 31 2006 | KEYSTONE RETAINING WALL SYSTEMS, INC | WACHOVIA BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT | SECURITY AGREEMENT | 017275 | /0045 |
pdf |
Jan 31 2006 | ARMORTEC, INC | WACHOVIA BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT | SECURITY AGREEMENT | 017275 | /0045 |
pdf |
Jan 31 2006 | CONTECH ARCH TECHNOLOGIES, INC | WACHOVIA BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT | SECURITY AGREEMENT | 017275 | /0045 |
pdf |
Jan 31 2006 | CONTECH TECHNOLOGIES, INC | WACHOVIA BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT | SECURITY AGREEMENT | 017275 | /0045 |
pdf |
Jan 31 2006 | PETRATECH, INC | WACHOVIA BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT | SECURITY AGREEMENT | 017275 | /0045 |
pdf |
Jan 31 2006 | STORMWATER MANAGEMENT, INC | WACHOVIA BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT | SECURITY AGREEMENT | 017275 | /0045 |
pdf |
Jan 31 2006 | VORTECHNICS, INC | WACHOVIA BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT | SECURITY AGREEMENT | 017275 | /0045 |
pdf |
Mar 28 2006 | CONTECH ARCH TECHNOLOGIES, INC | CONTECH BRIDGE SOLUTIONS INC | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 027479 | /0661 |
pdf |
Mar 28 2006 | CONTECH ARCH TECHNOLOGIES, INC | Wachovia Bank, National Association | CERTIFICATE OF AMENDMENT OF CERTIFICATE OF INCORPORATION | 017458 | /0892 |
pdf |
Jul 20 2010 | CONTECH BRIDGE SOLUTIONS INC | WELLS FARGO BANK, N A | SECURITY AGREEMENT | 025026 | /0472 |
pdf |
Jul 20 2010 | CONTECH STORMWATER SOLUTIONS INC | WELLS FARGO BANK, N A | SECURITY AGREEMENT | 025026 | /0472 |
pdf |
Jul 20 2010 | ALLIANCE CONSTRUCTION PRODUCTS INC | WELLS FARGO BANK, N A | SECURITY AGREEMENT | 025026 | /0472 |
pdf |
Jul 20 2010 | KEYSTONE RETAINING WALL SYSTEMS, INC | WELLS FARGO BANK, N A | SECURITY AGREEMENT | 025026 | /0472 |
pdf |
Jul 20 2010 | Armortec, LLC | WELLS FARGO BANK, N A | SECURITY AGREEMENT | 025026 | /0472 |
pdf |
Jul 20 2010 | THOMPSON CULVERT COMPANY | WELLS FARGO BANK, N A | SECURITY AGREEMENT | 025026 | /0472 |
pdf |
Jul 20 2010 | CONTECH CONSTRUCTION PRODUCTS, INC | WELLS FARGO BANK, N A | SECURITY AGREEMENT | 025026 | /0472 |
pdf |
Jul 20 2010 | CDS TECHNOLOGIES, INC | WELLS FARGO BANK, N A | SECURITY AGREEMENT | 025026 | /0472 |
pdf |
Jul 20 2010 | CONTECH EARCH STABILIZATION SOLUTIONS INC | WELLS FARGO BANK, N A | SECURITY AGREEMENT | 025026 | /0472 |
pdf |
Jul 20 2010 | CONTECH TECHNOLOGIES, LLC | WELLS FARGO BANK, N A | SECURITY AGREEMENT | 025026 | /0472 |
pdf |
Jul 20 2010 | CONTECH TRUCKING & LOGISTICS, LLC | WELLS FARGO BANK, N A | SECURITY AGREEMENT | 025026 | /0472 |
pdf |
Jul 20 2010 | SUPERIOR DRAINAGE, LLC | WELLS FARGO BANK, N A | SECURITY AGREEMENT | 025026 | /0472 |
pdf |
Jul 20 2010 | WEST TEXAS CULVERTS, INC | WELLS FARGO BANK, N A | SECURITY AGREEMENT | 025026 | /0472 |
pdf |
Jul 20 2010 | SAFETY PRECAST, INC | WELLS FARGO BANK, N A | SECURITY AGREEMENT | 025026 | /0472 |
pdf |
Jan 25 2012 | CONTECH BRIDGE SOLUTIONS INC | CONTECH BRIDGE SOLUTIONS LLC | CERTIFICATE OF CONVERSION | 027650 | /0107 |
pdf |
Feb 07 2012 | KEYSTONE RETAINING WALL SYSTEMS LLC | Wells Fargo Capital Finance, LLC | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 028014 | /0952 |
pdf |
Feb 07 2012 | CONTECH BRIDGE SOLUTIONS LLC | Wells Fargo Capital Finance, LLC | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 028014 | /0952 |
pdf |
Feb 07 2012 | CONTECH ENGINEERED SOLUTIONS LLC | Wells Fargo Capital Finance, LLC | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 028014 | /0952 |
pdf |
Feb 07 2012 | Contech Stormwater Solutions LLC | Wells Fargo Capital Finance, LLC | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 028014 | /0952 |
pdf |
Feb 07 2012 | CONTECH EARTH STABILIZATION SOLUTIONS LLC | Wells Fargo Capital Finance, LLC | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 028014 | /0952 |
pdf |
Feb 07 2012 | CDS TECHNOLOGIES LLC | Wells Fargo Capital Finance, LLC | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 028014 | /0952 |
pdf |
Jun 28 2012 | CONTECH BRIDGE SOLUTIONS LLC | CONTECH ENGINEERED SOLUTIONS LLC | MERGER SEE DOCUMENT FOR DETAILS | 028735 | /0798 |
pdf |
Jun 13 2013 | Wells Fargo Bank, National Association | KEYSTONE RETAINING WALL SYSTEMS LLC F K A KEYSTONE RETAINING WALL SYSTEMS INC | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 030964 | /0588 |
pdf |
Jun 13 2013 | KEYSTONE RETAINING WALL SYSTEMS LLC | GOLDMAN SACHS LENDING PARTNERS LLC | NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS | 030634 | /0040 |
pdf |
Jun 13 2013 | CONTECH ENGINEERED SOLUTIONS LLC | GOLDMAN SACHS LENDING PARTNERS LLC | NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS | 030634 | /0040 |
pdf |
Jun 13 2013 | Wells Fargo Bank, National Association | CONTECH ENGINEERED SOLUTIONS LLC F K A CONTECH CONSTRUCTION PRODUCTS INC | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 030964 | /0588 |
pdf |
Jun 13 2013 | Wells Fargo Bank, National Association | CONTECH TRUCKING & LOGISTICS, LLC | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 030964 | /0588 |
pdf |
Jun 13 2013 | IMBRIUM SYSTEMS LLC | GOLDMAN SACHS LENDING PARTNERS LLC | NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS | 030634 | /0040 |
pdf |
Nov 15 2016 | GOLDMAN SACHS LENDING PARTNERS, LLC | CONTECH ENGINEERED SOLUTIONS, LLC | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 040796 | /0939 |
pdf |
Nov 15 2016 | GOLDMAN SACHS LENDING PARTNERS, LLC | CONTECH TECHNOLOGIES, INC | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 040741 | /0458 |
pdf |
Nov 15 2016 | Wells Fargo Capital Finance, LLC | CONTECH BRIDGE SOLUTIONS, LLC | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 040797 | /0562 |
pdf |
Nov 15 2016 | CONTECH ENGINEERED SOLUTIONS INC | Wells Fargo Bank, National Association, As Agent | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 040852 | /0262 |
pdf |