Bertrand Houle

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Drummondville Sud, CA

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Patents Grantslast 30 patents

Information Patent Grant
Folding blade
- Patent number 6,324,775
- Issue date Dec 4, 2001
- 177197 Canada LTEE
- Normand Harnois
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Snow plow with deformable moldboard
- Patent number 5,477,600
- Issue date Dec 26, 1995
- Tenco Machinery Ltd.
- Bertrand Y. Houle
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Salt and sand spreader kit
- Patent number 5,170,947
- Issue date Dec 15, 1992
- Tenco Machinery Ltd.
- Bertrand Houle
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Mounting bracket for side wing plow
- Patent number 5,031,343
- Issue date Jul 16, 1991
- Tenco Machinery Ltd.
- Bertrand Houle
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Readily detachable mounting for a wing plow
- Patent number 4,744,159
- Issue date May 17, 1988
- Tenco Machinery Ltd.
- Bertrand Houle
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Side wing plow positioner
- Patent number 4,596,081
- Issue date Jun 24, 1986
- Tenco Machinery Ltd.
- Jacques DeBilly
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Snow plow side wing assembly
- Patent number 4,357,766
- Issue date Nov 9, 1982
- Tenco Machinery Ltd.
- Lucien Croteau
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES