E05C 9/02
Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions
Official title: with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
E05C9/02 (Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions) appears on 386 US grants and 274 published applications in this corpus.
Search patents in E05C- Granted patents
- 386
- Published applications
- 274
- Assignees
- 245
- Inventors
- 676
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 6 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 6 | 0 |
| 1986 | 4 | 0 |
| 1987 | 8 | 0 |
| 1988 | 4 | 0 |
| 1989 | 8 | 0 |
| 1990 | 11 | 0 |
| 1991 | 7 | 0 |
| 1992 | 13 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 7 | 0 |
| 1997 | 5 | 0 |
| 1998 | 12 | 0 |
| 1999 | 8 | 0 |
| 2000 | 13 | 0 |
| 2001 | 12 | 4 |
| 2002 | 11 | 5 |
| 2003 | 6 | 14 |
| 2004 | 8 | 5 |
| 2005 | 8 | 8 |
| 2006 | 10 | 17 |
| 2007 | 5 | 11 |
| 2008 | 10 | 16 |
| 2009 | 9 | 15 |
| 2010 | 16 | 15 |
| 2011 | 11 | 11 |
| 2012 | 10 | 7 |
| 2013 | 13 | 6 |
| 2014 | 8 | 7 |
| 2015 | 5 | 6 |
| 2016 | 4 | 9 |
| 2017 | 12 | 19 |
| 2018 | 10 | 15 |
| 2019 | 7 | 11 |
| 2020 | 12 | 13 |
| 2021 | 12 | 13 |
| 2022 | 7 | 18 |
| 2023 | 7 | 9 |
| 2024 | 18 | 10 |
| 2025 | 12 | 7 |
| 2026 | 8 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Rotary latch with spring guide22 Sep 2026US 12,742,347 B2Southco, Inc.
- Multi-point sliding door lock18 Aug 2026US 12,709,926 B2Amesbury Industries, Inc.
- Multipoint lock4 Aug 2026US 12,698,650 B2Endura Products, Inc.
- Combination window latch9 Jun 2026US 12,650,033 B2Roto Frank of America, Inc.
- Window open and close mechanism12 May 2026US 12,624,587 B2Long Ten Technology Inc.
- Door locking device of energy storage apparatus8 Oct 2026US 2026/0308956 A1LG Energy Solution, Ltd.
- Multi-point locking device for windows or doors5 Mar 2026US 2026/0062969 A1FAPIM S.p.A.
- Opening and closing security mechanism1 Jan 2026US 2026/0002393 A1Bbg, S.A.
- Door Assembly with an Engagement Assembly2 Oct 2025US 2025/0304235 A1Harper Engineering Co.
- Door handle system for a cabinet25 Sep 2025US 2025/0297504 A1CommScope Technologies LLC
Most cited
By later US patents
- Multiple-bolt locking mechanism for sliding doors142US 4,643,005 AAdams Rite Manufacturing Co. · 1987
- Multipoint door lock assembly113US 5,290,077 AW & F Manufacturing, Inc. · 1994
- Multipoint mortise lock92US 6,282,929 B1Sargent Manufacturing Company · 2001
- Window lock89US 4,991,886 ATruth Incorporated · 1991
- Sash lock88US 5,087,087 ATruth Division of SPX Corporation · 1992