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. 16, 2021
Filed:
Jun. 11, 2020
Applicant:
Keystone Retaining Wall Systems Llc, West Chester, OH (US);
Inventors:
Dominic T. Riccobene, Los Ranchos, NM (US);
Thomas S. Riccobene, Albuquerque, NM (US);
David M. LaCroix, St. Paul, MN (US);
Assignee:
KEYSTONE RETAINING WALL SYSTEMS LLC, West Chester, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02D 29/02 (2006.01); E04B 2/04 (2006.01); E04C 1/00 (2006.01);
U.S. Cl.
CPC ...
E02D 29/025 (2013.01); E04B 2/04 (2013.01); E04C 1/00 (2013.01);
Abstract
A wall block, wall block system, method of constructing a wall or other structure and a method of manufacturing a block wherein the wall block has a front, a rear, and two side surfaces, as least one of the surfaces consisting of multiple vertically planar surfaces of differing shapes and sizes and multiple faceted surfaces of differing shapes, sizes and contours.