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Tyler Matys
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Aurora, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Wet cast concrete segmental retaining wall block
Patent number
8,562,260
Issue date
Oct 22, 2013
Tyler Matys
E04 - BUILDING
Information
Patent Grant
Multiple-unit indexing clamp with mating vertically-grooved stackin...
Patent number
8,465,071
Issue date
Jun 18, 2013
Angelo Risi
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Retaining wall block
Patent number
D511579
Issue date
Nov 15, 2005
Jagna Ltd.
Angelo Risi
D25 - Building units and construction elements
Information
Patent Grant
Retaining wall block
Patent number
D510144
Issue date
Sep 27, 2005
Jagna Ltd.
Angelo Risi
D25 - Building units and construction elements
Information
Patent Grant
Retaining wall block
Patent number
D509910
Issue date
Sep 20, 2005
Jagna Ltd.
Angelo Risi
D25 - Building units and construction elements
Patents Applications
last 30 patents
Information
Patent Application
WET CAST CONCRETE SEGMENTAL RETAINING WALL BLOCK
Publication number
20120195696
Publication date
Aug 2, 2012
Tyler Matys
E04 - BUILDING
Information
Patent Application
MULTIPLE-UNIT INDEXING CLAMP WITH MATING VERTICALLY-GROOVED STACKIN...
Publication number
20120068485
Publication date
Mar 22, 2012
Angelo Risi
B66 - HOISTING LIFTING HAULING
Information
Patent Application
FACING ELEMENT AND METHOD OF FABRICATING THEREOF
Publication number
20110203212
Publication date
Aug 25, 2011
Tyler Matys
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Segmental retaining wall blocks designed for curved or straight ali...
Publication number
20090252560
Publication date
Oct 8, 2009
Tyler Matys
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Combination of a structural block and a facing element attached the...
Publication number
20080134615
Publication date
Jun 12, 2008
Angelo Risi
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING