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:
Jan. 23, 1996
Filed:
Feb. 17, 1993
Roger A Bullivant, Burton-on-Trent, GB;
Roger Bullivant of Texas, Inc., Grand Prairie, TX (US);
Abstract
A pile (18) has a preformed disc-like load spreading member (34) fixed to its upper end after the pile (18) has been driven into the ground. A recess (16) is formed around the top of the pile and can be filled with particulate material (22) to position the load spreading member (34) while a bonding agent (23) fixing the load spreading member (34) to the pile (18) sets. A downwardly converging hollow concrete conical member (40), driven into the ground, has a cover (46) placed thereon to distribute the load to the conical member (40). A pile (56) can be driven through the hollow chamber of the conical member (40) and fixed to the conical member (40) by pouring concrete into the chamber after the pile (56) has been driven.