Denis Hamel

Follow

Person

Baie d'Urfe, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Dry-cast concrete block
- Patent number 8,844,228
- Issue date Sep 30, 2014
- Oldcastle Building Products Canada, Inc.
- Denis Hamel
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Dry-cast concrete block
- Patent number 7,850,393
- Issue date Dec 14, 2010
- Transpavé Inc.
- Denis Hamel
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Concrete block system
- Patent number 7,410,328
- Issue date Aug 12, 2008
- Transpavé Inc.
- Denis Hamel
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
DRY-CAST CONCRETE BLOCK
- Publication number 20180187405
- Publication date Jul 5, 2018
- Oldcastle Building Products Canada, Inc.
- Denis Hamel
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
DRY-CAST CONCRETE BLOCK
- Publication number 20140345224
- Publication date Nov 27, 2014
- Denis Hamel
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
EXTERIOR WALL STRUCTURE OF A BUILDING
- Publication number 20080222986
- Publication date Sep 18, 2008
- Denis Louis HAMEL
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Dry-cast concrete block
- Publication number 20080145148
- Publication date Jun 19, 2008
- Denis Hamel
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Concrete block system
- Publication number 20070292216
- Publication date Dec 20, 2007
- Denis Hamel
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Dry-cast concrete blocks and manufacturing process therefor
- Publication number 20070289247
- Publication date Dec 20, 2007
- Denis Hamel
- B28 - WORKING CEMENT, CLAY, OR STONE