|
| US4347887 | 6 Oct 1980 | 7 Sep 1982 | | Thermal shutters |
| US4622255 | 7 Nov 1985 | 11 Nov 1986 | Hunter Douglas Inc. | Honeycomb structure from joined single pleat material and method of making same |
| US4631217 | 25 Oct 1985 | 23 Dic 1986 | Hunter Douglas Inc. | Honeycomb structure with Z-folded material and method of making same |
| US4647488 | 7 Ago 1984 | 3 Mar 1987 | Hunter Douglas, Inc. | Method and apparatus for mounting and sealing honeycomb insulation material |
| US4673600 | 15 Ene 1986 | 16 Jun 1987 | Hunter Douglas Inc. | Honeycomb structure |
| US4676855 | 2 Jul 1986 | 30 Jun 1987 | Hunter Douglas, Inc. | Method of fabricating honeycomb structures |
| US4677012 | 7 Nov 1985 | 30 Jun 1987 | Hunter Douglas Inc. | Honeycomb structure with band joined folded material and method of making same |
| US4677013 | 2 Jul 1986 | 30 Jun 1987 | Hunter Douglas Inc. | Honeycomb structure having a longitudinally extending back face |
| US4685986 | 2 Jun 1986 | 11 Ago 1987 | Hunter Douglas, Inc. | Method of making honeycomb structure with joined single pleat material |
| US4813468 | 8 Sep 1987 | 21 Mar 1989 | Hunter Douglas Inc. | Two and three position over-under window shade |
| US4943454 | 5 Ago 1988 | 24 Jul 1990 | Hunter Douglas, Inc. | Expandable collapsible product and method and apparatus for its manufacture |
| US4974656 | 19 Abr 1989 | 4 Dic 1990 | Verosol USA Inc. | Shade and method for the manufacture thereof |
| US4984617 | 2 Nov 1989 | 15 Ene 1991 | Comfortex Corporation | Enveloped blind assembly using independently actuated slats within a cellular structure |
| US5043038 | 8 Dic 1989 | 27 Ago 1991 | Hunter Douglas Inc. | Method of manufacture of expandable and collapsible single-panel shades of fabric |
| US5160563 | 30 Mar 1990 | 3 Nov 1992 | Graber Industries, Inc. | Method and apparatus for making an expandable cellular shade |
| US5205333 | 3 Dic 1990 | 27 Abr 1993 | Verosol USA Inc. | Shade and method for the manufacture thereof |
| US5205334 | 3 Oct 1991 | 27 Abr 1993 | Verosol USA Inc. | Double layer shade |
| US5205891 | 7 Dic 1989 | 27 Abr 1993 | Hunter Douglas, Inc. | Method for manufacturing an expandable collapsible product |
| US5313998 | 14 May 1992 | 24 May 1994 | Hunter Douglas Inc. | Expandable and collapsible window covering |
| US5405483 | 27 Ene 1993 | 11 Abr 1995 | Hunter Douglas, Inc. | Apparatus for forming pleated material |
| US5425408 | 7 Oct 1994 | 20 Jun 1995 | Hunter Douglas Inc. | Roman shade |
| US5692550 | 19 Ago 1996 | 2 Dic 1997 | Cooper Industries, Inc. | Cellular shade material |
| US5701940 | 1 Ago 1995 | 30 Dic 1997 | Cooper Industries, Inc. | Cellular shade |
| US5746266 | 13 Feb 1997 | 5 May 1998 | Hunter Douglas Inc. | Roll up roman shade |
| US5778956 | 18 Feb 1997 | 14 Jul 1998 | | Venetian blinds with lateral tilt |
| US5888639 | 23 May 1997 | 30 Mar 1999 | Newell Operating Co | Cellular panel and method and apparatus for making the same |
| US6045890 | 23 Jun 1997 | 4 Abr 2000 | Newell Operating Company | Cellular panel and method and apparatus for making the same |
| US6284347 | 11 Nov 1999 | 4 Sep 2001 | Newell Operating Company | Cellular panel and method and apparatus for making the same |
| US6302181 | 5 Ene 1999 | 16 Oct 2001 | Springs Window Fashions LP | Window covering with artificial creases and method of manufacturing same |
| US6513565 | 1 Dic 1999 | 4 Feb 2003 | Springs Window Fashions LP | Light controlling cellular shade and method of making same |
| US6527895 | 17 Ago 2000 | 4 Mar 2003 | Newell Window Furnishings, Inc. | Method and apparatus for making a cellular structure |
| US6673176 | 12 Oct 2001 | 6 Ene 2004 | Springs Window Direct LP | Methods of manufacturing window covering with artificial creases |
| US6740389 | 11 Oct 2002 | 25 May 2004 | Teh Yor Industrial Co., Ltd. | Cellular structure with internal limiting member and method for making the cellular structure |
| US6868637 | 6 Dic 2002 | 22 Mar 2005 | | System for immobilizing a reinforcing tube in a flexible apron of a handling door |
| US6908661 | 23 Jul 2001 | 21 Jun 2005 | Newell Operating Company | Cellular panel and method and apparatus for making the same |
| US6938664 | 19 May 2003 | 6 Sep 2005 | Ching Feng Blinds Ind. Co., Ltd. | Folding blind structure |
| US6941996 | 21 May 2003 | 13 Sep 2005 | Springs Window Fashions LP | Double shade with modular end caps and method of assembling same |
| US6989066 | 28 Oct 2002 | 24 Ene 2006 | Teh Yor Co., Ltd. | Cellular structure and a method for making a cellular structure |
| US7074475 | 24 Jun 2005 | 11 Jul 2006 | Teh Yor Co., Ltd. | Cellular structure |
| US7541082 | 11 Jul 2006 | 2 Jun 2009 | Teh Yor Co., Ltd. | Cellular structure |
| US7811651 | 21 Abr 2009 | 12 Oct 2010 | Teh Yor Co., Ltd. | Cellular structure |
| US8220518 | 20 Oct 2009 | 17 Jul 2012 | Hunter-Douglas, Inc. | Expandable and contractable window covering |
| USD348371 | 3 Oct 1991 | 5 Jul 1994 | Verosol USA Inc. | Double layer shade |
| USD352856 | 10 Sep 1993 | 29 Nov 1994 | Cooper Industries, Inc. | Honeycomb shade cell |
| USD487662 | 31 Mar 2003 | 23 Mar 2004 | Springs Window Fashions LP | Headrail |
| USRE33623 | 11 Ago 1989 | 25 Jun 1991 | | Method of making honeycomb structure with joined single pleat material |
