The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 14, 1994
Filed:
Apr. 06, 1992
Applicant:
Inventor:
Roger A Bullivant, Burton-on-Trent, GB;
Assignee:
Roger Bullivant of Texas, Inc., Grand Prairie, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E02D / ; E02D / ;
U.S. Cl.
CPC ...
405239 ; 405249 ; 405252 ; 405256 ;
Abstract
A method of driving a sectional hollow concrete pile comprises applying a direct driving force to the upper end of a first pile section and driving it into the ground. Thereafter, a second similar pile section is applied to the top of the first driven pile section and the composite sectional pile is driven to the required depth. Further, similar sections may be applied one on top of the other and the composite pile thereby formed after the application of each further pile section is driven to the required depth.