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:
Nov. 20, 2012
Filed:
Mar. 20, 2009
Applicants:
Andre Fournier, St-Germain, CA;
Pierre-michel D'anglade, Ville Mont-Royal, CA;
Inventors:
Andre Fournier, St-Germain, CA;
Pierre-Michel D'anglade, Ville Mont-Royal, CA;
Assignee:
Abzac Canada Inc., Drummondville (Quebec), CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B28B 7/00 (2006.01); E04G 13/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides a reusable formwork for forming a polygonal upright concrete column using a plurality of retaining devices and a plurality of panels arranged with the retaining devices for providing a forming cavity between the panels adapted to receive concrete therein. Hooping means are used to hoop the panels forming the cavity.