Cees M. Jansen

Follow

Person

Woudrichem, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Multiple cell honeycomb insulating panel and method of hanging
- Patent number 5,482,750
- Issue date Jan 9, 1996
- Hunter Douglas Inc.
- Wendell B. Colson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Expandable and collapsible window covering
- Patent number 5,313,998
- Issue date May 24, 1994
- Hunter Douglas Inc.
- Wendell B. Colson
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Method of making an expandable and collapsible window covering
- Patent number 5,158,632
- Issue date Oct 27, 1992
- Hunter Douglas Inc.
- Wendell B. Colson
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS