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:
Jul. 27, 1976
Filed:
Feb. 19, 1974
Applicant:
Inventor:
Augustus P Godley, Sugar Land, TX (US);
Assignee:
Raymond International Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02D / ; E02D / ;
U.S. Cl.
CPC ...
61 53 ; 61 5352 ; 61 56 ; 61 565 ; 52294 ;
Abstract
A massive precast pile tip is provided with a tubular sleeve which extends into the tip to tightly encircle a core of the tip mandrel. The sleeve strengthens the tip material in the core region to improve its driving strength. A mandrel fits into the sleeve and drives the tip. Concrete is then poured into a tubular stem which extends up from the sleeve to the surface of the earth after the tip is driven.
Godley, Augustus. (1976). Installation of expanded base piles (U.S. Patent No. 3971227). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3971227
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile