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:
Feb. 03, 2004
Filed:
Jan. 08, 2002
Applicant:
Inventors:
James R. Brunson, Matthews, NC (US);
C. Davis Carman, Matthews, NC (US);
Michael B. Obermeyer, Charlotte, NC (US);
Assignee:
Owens Corning Fiberglass Technology, Inc., Summit, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E02B 1/100 ;
U.S. Cl.
CPC ...
E02B 1/100 ;
Abstract
A drainage mat and mortar blocker system including a panel and polymeric drainage mat which includes protrusions on the front side and indentations on the back side of the mat. A filter fabric is affixed to the side of the mat containing the protrusions. The top portion of the back side of the drainage mat is affixed to the panel and the bottom portion of the mat is folded upward so as to form a U-shape. The U-shape is held in place by connections extending from the back side of the bottom portion of the drainage mat and into the front side of the drainage mat.