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. 23, 2021
Filed:
Jul. 30, 2018
Applicant:
Keystone Retaining Wall Systems Llc, West Chester, OH (US);
Inventor:
Robert A. MacDonald, Plymouth, MN (US);
Assignee:
Keystone Retaining Wall Systems LLC, West Chester, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04B 2/18 (2006.01); E04B 2/20 (2006.01); E02D 29/02 (2006.01); E04C 2/38 (2006.01); E04C 1/39 (2006.01); E04C 1/00 (2006.01); E04B 2/00 (2006.01); E04B 1/04 (2006.01); E04B 2/14 (2006.01); E04F 13/08 (2006.01); E04B 2/02 (2006.01);
U.S. Cl.
CPC ...
E04C 1/39 (2013.01); E02D 29/025 (2013.01); E04B 1/04 (2013.01); E04B 2/14 (2013.01); E04C 1/00 (2013.01); E04C 1/395 (2013.01); E04C 2/38 (2013.01); E04C 2/46 (2013.01); E04F 13/0801 (2013.01); E04B 2/18 (2013.01); E04B 2/20 (2013.01); E04B 2002/0245 (2013.01); E04B 2002/0256 (2013.01); E04B 2002/0269 (2013.01); Y10T 403/75 (2015.01);
Abstract
Wall blocks, veneers, veneer connectors, walls, and methods of constructing walls are provided. More particularly, the invention relates to constructing walls in which a veneer panel is attached to a wall block with a connector and in which the front faces of the veneers have a desirable texture.