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:
Apr. 21, 2009
Filed:
May. 17, 2005
Applicants:
Todd Pringle, West Fargo, ND (US);
John Jambois, Fargo, ND (US);
Brian Tande, Fargo, ND (US);
Inventors:
Assignee:
Tecton Products, Fargo, ND (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66C 23/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A building product includes a pultruded composite profile having an inner wall and an outer wall, wherein the inner wall includes a level of porosity such that water vapor is able to diffuse through the inner wall, but liquid water cannot substantially penetrate the inner wall.