David A. Bryan

Follow

Person

Plano, TX, US

People

Patents Applicationslast 30 patents

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 20090211178
- Publication date Aug 27, 2009
- Frederick S. Marshall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING