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. 03, 2014
Filed:
Jan. 21, 2009
Tory Weber, Calgary, CA;
Brian Boettger, Calgary, CA;
Pierre Harvey, Quebec, CA;
Stephan Lachevrotiere, Quebec, CA;
David Croteau, Quebec, CA;
Francois Parenteau, Quebec, CA;
Paul Girouard, Calgary, CA;
Ken Crockett, Calgary, CA;
Derrick Resler, Calgary, CA;
Gregg Westergard, Calgary, CA;
Tory Weber, Calgary, CA;
Brian Boettger, Calgary, CA;
Pierre Harvey, Quebec, CA;
Stephan Lachevrotiere, Quebec, CA;
David Croteau, Quebec, CA;
Francois Parenteau, Quebec, CA;
Paul Girouard, Calgary, CA;
Ken Crockett, Calgary, CA;
Derrick Resler, Calgary, CA;
Gregg Westergard, Calgary, CA;
SIGMA DEK Ltd., Calgary, Alberta, CA;
Abstract
A decking system comprises a ledger board for mounting on an upright supporting surface, a beam, a plurality of joists for spanning between the ledger board and the beam, and a plurality of deck boards for spanning across the joists in which all of the components can be mounted to one another by interlocking engagement of various connectors so that no additional fasteners are required for assembly. The components are formed of extruded and molded materials which do not require any maintenance. A railing system and a stair system are also provided which similarly connect by interlocking engagement of the components.