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:
Sep. 24, 2019
Filed:
Oct. 11, 2017
Applicants:
Robert A. Macdonald, Plymouth, MN (US);
Thomas S. Riccobene, Albuquerque, NM (US);
Inventors:
Robert A. MacDonald, Plymouth, MN (US);
Thomas S. Riccobene, Albuquerque, NM (US);
Assignee:
KEYSTONE RETAINING WALL SYSTEMS LLC, West Chester, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02D 29/02 (2006.01); E04C 1/00 (2006.01);
U.S. Cl.
CPC ...
E02D 29/025 (2013.01); E02D 29/0266 (2013.01); E04C 1/00 (2013.01);
Abstract
A retaining wall block and a setback connector for use in forming retaining walls having a desired setback between adjacent courses of blocks in a retaining wall. The method of constructing a retaining wall with a plurality of the blocks and setback connectors.