Ralph C. Thon

Follow

Person

Bridge City, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Floating pontoon structure with adjustable draft
- Patent number 6,058,869
- Issue date May 9, 2000
- Ralph C. Thon
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Apparatus for releasably connecting construction components
- Patent number 5,960,733
- Issue date Oct 5, 1999
- Ralph C. Thon
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES