Raymond Couture

Follow

Person

Bromont, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Modular stairway system and kit therefor
- Patent number 8,453,395
- Issue date Jun 4, 2013
- Raymond Couture
- E04 - BUILDING
Information Patent Grant
Modular stairway system, method for erecting stairway and kit therefor
- Patent number 6,516,574
- Issue date Feb 11, 2003
- Stairframe Systems Inc.
- Raymond Couture
- E04 - BUILDING
Information Patent Grant
Monocoque staircase and method for joining wooden pieces
- Patent number 5,713,166
- Issue date Feb 3, 1998
- Structures Monocoques Inc.
- Raymond Couture
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Beam structure
- Patent number 4,888,934
- Issue date Dec 26, 1989
- Raymond Couture
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Modular stairway system, method for erecting stairway and kit therefor
- Publication number 20030208971
- Publication date Nov 13, 2003
- "9078-7342 Quebec Inc."
- Raymond Couture
- E04 - BUILDING
Information Patent Application
Components for modular stairway system
- Publication number 20030093959
- Publication date May 22, 2003
- Raymond Couture
- E04 - BUILDING