Frederick S. Marshall

Person

Arlington, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for lifting and supporting a new slab foundation with hydrau...
- Patent number 10,704,252
- Issue date Jul 7, 2020
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Powered lifting station for and method for lifting a slab foundation
- Patent number 10,450,715
- Issue date Oct 22, 2019
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
System for forming a movable slab foundation
- Patent number 8,678,712
- Issue date Mar 25, 2014
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
System for forming a movable slab foundation
- Patent number 8,671,627
- Issue date Mar 18, 2014
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
System and method for forming a movable slab foundation
- Patent number 8,458,984
- Issue date Jun 11, 2013
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
System and method for forming a movable slab foundation
- Patent number 8,407,898
- Issue date Apr 2, 2013
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method for installing grout within a piling
- Patent number 6,722,820
- Issue date Apr 20, 2004
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Cable end wedge lock
- Patent number 6,718,707
- Issue date Apr 13, 2004
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and apparatus for post-tensioning segmented concrete pilings
- Patent number 6,634,830
- Issue date Oct 21, 2003
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Staggered rebar for concrete pilings
- Patent number 6,543,967
- Issue date Apr 8, 2003
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and apparatus for anchoring a piling to a slab foundation
- Patent number 6,390,734
- Issue date May 21, 2002
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Foundation piling
- Patent number 5,713,701
- Issue date Feb 3, 1998
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Method For Lifting And Supporting A New Slab Foundation With Hydrau...
- Publication number 20190169834
- Publication date Jun 6, 2019
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Roller Forms For Temporarily Supporting A New Slab Foundation
- Publication number 20190136480
- Publication date May 9, 2019
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Powered Lifting Station For and Method For Lifting A Slab Foundation
- Publication number 20190127944
- Publication date May 2, 2019
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
System for Forming a Movable Slab Foundation
- Publication number 20130269269
- Publication date Oct 17, 2013
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
System for Forming a Movable Slab Foundation
- Publication number 20110116873
- Publication date May 19, 2011
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
System for Forming a Movable Slab Foundation
- Publication number 20110056150
- Publication date Mar 10, 2011
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
System for Forming a Movable Slab Foundation
- Publication number 20110052329
- Publication date Mar 3, 2011
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
System for Forming a Movable Slab Foundation
- Publication number 20110023384
- Publication date Feb 3, 2011
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
System for Forming a Movable Slab Foundation
- Publication number 20110005078
- Publication date Jan 13, 2011
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
SYSTEM FOR SUPPORTING SLAB WITH CONCRETE PIER
- Publication number 20100080658
- Publication date Apr 1, 2010
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
System for Forming a Movable Slab Foundation
- Publication number 20090211178
- Publication date Aug 27, 2009
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Method for installing grout within a piling
- Publication number 20030161691
- Publication date Aug 28, 2003
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Cable end wedge lock
- Publication number 20030159377
- Publication date Aug 28, 2003
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Frederick S. Marshall

Person

Patents Grantslast 30 patents

Method for lifting and supporting a new slab foundation with hydrau...

Powered lifting station for and method for lifting a slab foundation

System for forming a movable slab foundation

System for forming a movable slab foundation

System and method for forming a movable slab foundation

System and method for forming a movable slab foundation

Method for installing grout within a piling

Cable end wedge lock

Method and apparatus for post-tensioning segmented concrete pilings

Staggered rebar for concrete pilings

Method and apparatus for anchoring a piling to a slab foundation

Foundation piling

Patents Applicationslast 30 patents

Method For Lifting And Supporting A New Slab Foundation With Hydrau...

Roller Forms For Temporarily Supporting A New Slab Foundation

Powered Lifting Station For and Method For Lifting A Slab Foundation

System for Forming a Movable Slab Foundation

System for Forming a Movable Slab Foundation

System for Forming a Movable Slab Foundation

System for Forming a Movable Slab Foundation

System for Forming a Movable Slab Foundation

System for Forming a Movable Slab Foundation

SYSTEM FOR SUPPORTING SLAB WITH CONCRETE PIER

System for Forming a Movable Slab Foundation

Method for installing grout within a piling

Cable end wedge lock