Colby Barrett

Person

Arlington, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Coupler for soil nail and method of emplacing same
- Patent number 10,837,154
- Issue date Nov 17, 2020
- R&B Leasing, LLC
- Colby Barrett
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Coupler for soil nail and method of emplacing same
- Patent number 10,145,077
- Issue date Dec 4, 2018
- R&B Leasing, LLC
- Colby Barrett
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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
Composite self-drilling soil nail and method
- Patent number 9,273,442
- Issue date Mar 1, 2016
- R&B Leasing, LLC
- Colby Barrett
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Self-centralizing soil nail and method of creating subsurface support
- Patent number 8,851,801
- Issue date Oct 7, 2014
- R&B Leasing, LLC
- Colby Barrett
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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
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

Patents Applicationslast 30 patents

Information Patent Application
Coupler for Soil Nail and Method of Emplacing Same
- Publication number 20190078284
- Publication date Mar 14, 2019
- R&B LEASING, LLC
- Colby BARRETT
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
COUPLER FOR SOIL NAIL AND METHOD OF EMPLACING SAME
- Publication number 20160010304
- Publication date Jan 14, 2016
- Colby BARRETT
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
COUPLER FOR SOIL NAIL AND METHOD OF EMPLACING SAME
- Publication number 20160010305
- Publication date Jan 14, 2016
- R&B LEASING, LLC
- Colby BARRETT
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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
SELF-CENTRALIZING SOIL NAIL AND METHOD OF CREATING SUBSURFACE SUPPORT
- Publication number 20140255107
- Publication date Sep 11, 2014
- R&B LEASING, LLC
- Colby BARRETT
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
COMPOSITE SELF-DRILLING SOIL NAIL AND METHOD
- Publication number 20130209177
- Publication date Aug 15, 2013
- R&B LEASING, LLC
- Colby BARRETT
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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
SELF-CENTRALIZING SOIL NAIL AND METHOD OF CREATING SUBSURFACE SUPPORT
- Publication number 20100166505
- Publication date Jul 1, 2010
- R&B LEASING, LLC
- Colby BARRETT
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
COMPOSITE SELF-DRILLING SOIL NAIL AND METHOD
- Publication number 20100166506
- Publication date Jul 1, 2010
- R&B LEASING, LLC
- Colby BARRETT
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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

Colby Barrett

Person

Patents Grantslast 30 patents

Coupler for soil nail and method of emplacing same

Coupler for soil nail and method of emplacing same

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

Composite self-drilling soil nail and method

Self-centralizing soil nail and method of creating subsurface support

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

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

Soil nail and method of installing a subsurface support

Patents Applicationslast 30 patents

Coupler for Soil Nail and Method of Emplacing Same

COUPLER FOR SOIL NAIL AND METHOD OF EMPLACING SAME

COUPLER FOR SOIL NAIL AND METHOD OF EMPLACING SAME

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

SELF-CENTRALIZING SOIL NAIL AND METHOD OF CREATING SUBSURFACE SUPPORT

COMPOSITE SELF-DRILLING SOIL NAIL AND METHOD

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

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

SELF-CENTRALIZING SOIL NAIL AND METHOD OF CREATING SUBSURFACE SUPPORT

COMPOSITE SELF-DRILLING SOIL NAIL AND METHOD

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