|
| US4202395 | 11 Sep 1978 | 13 May 1980 | Sundberg-Ferar, Inc. | Adjustable shade construction |
| US4230171 | 28 Feb 1979 | 28 Oct 1980 | | Drapery pleating apparatus and method |
| US4335774 | 14 Ene 1980 | 22 Jun 1982 | | Thermal window barrier of soft fabric |
| US4374536 | 5 Sep 1980 | 22 Feb 1983 | | Energy saving window screen guide device |
| US4651794 | 26 Mar 1984 | 24 Mar 1987 | | V closure system for blinds |
| US4708188 | 15 Mar 1985 | 24 Nov 1987 | | Cable ladder system and improved V-closure blinds |
| US4712598 | 17 Oct 1986 | 15 Dic 1987 | | Screen door assembly |
| US4846243 | 19 Ago 1988 | 11 Jul 1989 | Graber Industries, Inc. | Foldable window covering |
| US4931342 | 16 Nov 1987 | 5 Jun 1990 | Springs Industries, Inc. | Accordion folded laminate of fiber sheet reinforced with thermoplastic film |
| US5111866 | 5 Jun 1991 | 12 May 1992 | | Movable shade system |
| US5275221 | 30 Sep 1992 | 4 Ene 1994 | Doefix-Doehlemann GmbH | Guide rod for window decorations or shading systems |
| US5482750 | 27 Jun 1991 | 9 Ene 1996 | Hunter Douglas Inc. | Multiple cell honeycomb insulating panel and method of hanging |
| US5547010 | 12 Sep 1994 | 20 Ago 1996 | | Adjustable curtain frame |
| US5601885 | 7 Jun 1995 | 11 Feb 1997 | Hunter Douglas Inc. | Support system for supporting a vertically disposed multi-cell panel |
| US5670000 | 7 Jun 1995 | 23 Sep 1997 | Hunter Douglas Inc. | Method of making a honeycomb panel |
| US6319586 | 31 Dic 1996 | 20 Nov 2001 | Hunter Douglas Inc. | Honeycomb insulating panel |
| US6527895 | 17 Ago 2000 | 4 Mar 2003 | Newell Window Furnishings, Inc. | Method and apparatus for making a cellular structure |
| 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 |
| 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 |
