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Albert C. RUCKMAN
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PALISADE, CO, US
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Patents Grants
last 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 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
Patents Applications
last 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 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