Inventor
JANSEN CEES M
NL3 patents
Patents
3 patentsUS5482750AJan 9, 1996
Multiple cell honeycomb insulating panel and method of hanging
HUNTER DOUGLAS75 citations95
US5313998AMay 24, 1994
Expandable and collapsible window covering
HUNTER DOUGLAS113 citations95
US5158632AOct 27, 1992
Method of making an expandable and collapsible window covering
HUNTER DOUGLAS76 citations94