Y10T 70/5159
Emergency exit
Y10T70/5159 (Emergency exit) appears on 139 US grants and 59 published applications in this corpus.
Search patents in Y10T- Granted patents
- 139
- Published applications
- 59
- Assignees
- 69
- Inventors
- 185
- Latest grant
- 23 Oct 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 1 |
| 2002 | 5 | 6 |
| 2003 | 6 | 4 |
| 2004 | 2 | 1 |
| 2005 | 5 | 3 |
| 2006 | 4 | 3 |
| 2007 | 2 | 3 |
| 2008 | 2 | 6 |
| 2009 | 5 | 8 |
| 2010 | 9 | 5 |
| 2011 | 7 | 4 |
| 2012 | 3 | 4 |
| 2013 | 7 | 3 |
| 2014 | 4 | 5 |
| 2015 | 4 | 3 |
| 2016 | 2 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Electric latch retraction push-bar device23 Oct 2018US 10,107,015 B2Security Door Controls
- Electric latch retraction bar24 Oct 2017US 9,797,165 B2Security Door Controls
- Integrated door operator hardware with recessed handle5 Apr 2016US 9,303,430 B2
- Panic exit door lock with an indication of a locking state1 Mar 2016US 9,273,495 B2I-Tek Metal Mfg. Co., Ltd.
- Lock1 Dec 2015US 9,200,477 B2Frinova GmbH
- Panic Exit Door Lock with an Indication of a Locking State10 Sep 2015US 2015/0252592 A1I-Tek Metal Mfg. Co., Ltd.
- Electric latch retraction push-bar device21 May 2015US 2015/0137528 A11 Adolfo, LLC
- Integrated Door Operator Hardware with Recessed Handle2 Apr 2015US 2015/0091312 A1
- Integrated Door Operator Hardware18 Dec 2014US 2014/0366595 A1
- Electric latch retraction bar11 Dec 2014US 2014/0361550 A11 Adolfo, LLC
Most cited
By later US patents
- High security panic exit system91US 4,961,330 ASargent & Greenleaf, Inc. · 1990
- Panic exit mechanism75US 4,167,280 AIngersoll-Rand Company · 1979
- Aircraft door lock actuating mechanism70US 4,510,779 AAdams Rite Products, Inc. · 1985
- Multipoint lock assembly for a swinging door65US 5,373,716 AW & F Manufacturing, Inc. · 1994
- Narrow stile panic exit actuator61US 4,083,590 AAdams Rite Manufacturing Co. · 1978