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. 21, 2023
Filed:
Jul. 30, 2021
Applicants:
Low & Bonar Inc., Candler, NC (US);
E.i. Du Pont DE Nemours and Company, Wilmington, DE (US);
Inventors:
Lori C. Hascher, Candler, NC (US);
James E. Mathis, Candler, NC (US);
W. Allan Wingfield, Candler, NC (US);
Wazir Nobbee, Richmond, VA (US);
Rupa Kibbe, Wilmington, DE (US);
Assignees:
LOW & BONAR INC., Candler, NC (US);
E.I. DU PONT DE NEMOURS AND COMPANY, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04B 1/70 (2006.01); E04F 13/00 (2006.01); E04B 1/76 (2006.01); E04D 13/17 (2006.01); E04D 12/00 (2006.01); E04B 1/62 (2006.01); B29C 48/08 (2019.01); B29C 48/00 (2019.01); B29L 7/00 (2006.01);
U.S. Cl.
CPC ...
E04F 13/007 (2013.01); E04B 1/625 (2013.01); E04B 1/7076 (2013.01); E04B 1/7612 (2013.01); E04D 12/002 (2013.01); E04D 13/17 (2013.01); B29C 48/0011 (2019.02); B29C 48/08 (2019.02); B29L 2007/008 (2013.01); E04D 13/176 (2013.01);
Abstract
A drainage component having a continuous, extruded mat having an upper face and a lower face. The mat includes a plurality of patterned three-dimensional structures, each structure spaced from all adjacent structures, and the plurality of patterned three-dimensional structures are provided in a plurality of linear rows or columns in a first direction.