Robert K. Barrett

Person

Boca Grande, FL, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for determining optimal design conditions for str...
- Patent number 9,328,472
- Issue date May 3, 2016
- R&B Leasing, LLC
- Robert K. Barrett
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
System and method for repair of bridge abutment and culvert constru...
- Patent number 8,956,074
- Issue date Feb 17, 2015
- R&B Leasing, LLC
- Robert K. Barrett
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
System and method for increasing roadway width incorporating a reve...
- Patent number 8,708,597
- Issue date Apr 29, 2014
- R&B Leasing, LLC
- Robert K. Barrett
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
System and method for increasing roadway width incorporating a reve...
- Patent number 8,376,661
- Issue date Feb 19, 2013
- R&B Leasing, LLC
- Robert K. Barrett
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
System and method for soil stabilization of sloping surface
- Patent number 7,384,217
- Issue date Jun 10, 2008
- Robert K. Barrett
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Soil nail and method of installing a subsurface support
- Patent number 7,338,233
- Issue date Mar 4, 2008
- Robert K. Barrett
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and apparatus for creating soil or rock subsurface support
- Patent number 7,226,247
- Issue date Jun 5, 2007
- Robert K. Barrett
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Subsurface platforms for supporting bridge/culvert constructions
- Patent number 6,890,127
- Issue date May 10, 2005
- Robert K. Barrett
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Abutment with seismic restraints
- Patent number 6,745,421
- Issue date Jun 8, 2004
- Robert K. Barrett
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Independently adjustable facing panels for mechanically stabilized...
- Patent number 5,456,554
- Issue date Oct 10, 1995
- Colorado Transportation Institute
- Robert K. Barrett
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Flex post fence
- Patent number 5,299,781
- Issue date Apr 5, 1994
- State Department of Highways, State of Colorado
- Robert K. Barrett
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR DETERMINING OPTIMAL DESIGN CONDITIONS FOR STR...
- Publication number 20150040649
- Publication date Feb 12, 2015
- Robert K. Barrett
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
SYSTEM AND METHOD FOR REPAIR OF BRIDGE ABUTMENT AND CULVERT CONSTRU...
- Publication number 20140310893
- Publication date Oct 23, 2014
- Robert K. Barrett
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
SYSTEM AND METHOD FOR INCREASING ROADWAY WIDTH INCORPORATING A REVE...
- Publication number 20130136538
- Publication date May 30, 2013
- R&B LEASING, LLC
- Robert K. BARRETT
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
SYSTEM AND METHOD FOR INCREASING ROADWAY WIDTH INCORPORATING A REVE...
- Publication number 20110286795
- Publication date Nov 24, 2011
- R&B LEASING, LLC
- Robert K. BARRETT
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
METHOD AND APPARATUS FOR CREATING SOIL OR ROCK SUBSURFACE SUPPORT
- Publication number 20100054866
- Publication date Mar 4, 2010
- Robert K. BARRETT
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Method and Apparatus for Creating Soil or Rock Subsurface Support
- Publication number 20070172315
- Publication date Jul 26, 2007
- Robert K. Barrett
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Method and Apparatus for Creating Soil or Rock Subsurface Support
- Publication number 20060263150
- Publication date Nov 23, 2006
- Robert K. Barrett
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Method and apparatus for creating soil or rock subsurface support
- Publication number 20050135882
- Publication date Jun 23, 2005
- Robert K. Barrett
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Abutment with seismic restraints
- Publication number 20030126695
- Publication date Jul 10, 2003
- Robert K. Barrett
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Robert K. Barrett

Person

Patents Grantslast 30 patents

System and method for determining optimal design conditions for str...

System and method for repair of bridge abutment and culvert constru...

System and method for increasing roadway width incorporating a reve...

System and method for increasing roadway width incorporating a reve...

System and method for soil stabilization of sloping surface

Soil nail and method of installing a subsurface support

Method and apparatus for creating soil or rock subsurface support

Subsurface platforms for supporting bridge/culvert constructions

Abutment with seismic restraints

Independently adjustable facing panels for mechanically stabilized...

Flex post fence

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR DETERMINING OPTIMAL DESIGN CONDITIONS FOR STR...

SYSTEM AND METHOD FOR REPAIR OF BRIDGE ABUTMENT AND CULVERT CONSTRU...

SYSTEM AND METHOD FOR INCREASING ROADWAY WIDTH INCORPORATING A REVE...

SYSTEM AND METHOD FOR INCREASING ROADWAY WIDTH INCORPORATING A REVE...

METHOD AND APPARATUS FOR CREATING SOIL OR ROCK SUBSURFACE SUPPORT

Method and Apparatus for Creating Soil or Rock Subsurface Support

Method and Apparatus for Creating Soil or Rock Subsurface Support

Method and apparatus for creating soil or rock subsurface support

Abutment with seismic restraints