|
| US4555829 | 9 Dec 1983 | 3 Dec 1985 | Interlock Industries Limited | Supporting stays for swingable windows having friction and sliding pivots |
| US4930185 | 22 Dec 1988 | 5 Jun 1990 | Cego Limited | Window stay cap member |
| US5037230 | 7 Jun 1989 | 6 Aug 1991 | Ferco International | Linkage assemblies for horizontally and vertically pivotal closures |
| US5072489 | 21 May 1990 | 17 Dec 1991 | Ferco International Usine de Ferrures de Batiment | Hinge for door or window, the leaf frame of which is partially overlapping the sash-frame |
| US5093960 | 27 Jun 1991 | 10 Mar 1992 | Truth Division of SPX Corporation | Window hinge hat |
| US5210908 | 9 Apr 1992 | 18 May 1993 | Interlock Industries Limited | Window stay |
| US5433040 | 16 Aug 1993 | 18 Jul 1995 | | Window and window hardware structure and method of producing same |
| US5560084 | 22 Jul 1994 | 1 Oct 1996 | Securistyle Limited | Slider |
| US6479746 | 6 Mar 2001 | 12 Nov 2002 | Rally Manufacturing, Inc. | Power inverter with collapsing mounting tabs |
| US6928697 | 8 May 2003 | 16 Aug 2005 | Securistyle Limited | Hinge |
| US7735194 | 5 May 2006 | 15 Jun 2010 | Truth Hardware Corporation | Casement window hinge with sash locator |
| USD533447 | 5 Aug 2004 | 12 Dec 2006 | Sugatsune Kogyo Co., Ltd. | Door stay |
