Y10T 292/2935
Slotted or notched keeper
Y10T292/2935 (Slotted or notched keeper) appears on 23 US grants and 9 published applications in this corpus.
Search patents in Y10T- Granted patents
- 23
- Published applications
- 9
- Assignees
- 13
- Inventors
- 40
- Latest grant
- 16 Feb 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 3 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Lock mechanism for securing a lockable volume16 Feb 2021US 10,920,470 B2United States Postal Service
- Lock mechanism for securing a lockable volume22 Jan 2019US 10,184,277 B2United States Postal Service
- Structure of slide rail latch for cabinet21 Oct 2014US 8,864,190 B2Nan Juen International Co., Ltd.
- Oven with door locking system for cooking food under pressure11 Dec 2012US 8,327,756 B1Kitchen Concepts LLC
- Bad beat blackjack13 Dec 2011US 8,074,992 B1Olympian Gaming LLC
- Lock mechanism for securing a lockable volume18 Apr 2019US 2019/0112851 A1United States Postal Service
- Lock mechanism for securing a lockable volume19 Jul 2018US 2018/0202204 A1United States Postal Service
- Lock mechanism for securing a lockable volume5 Jun 2014US 2014/0150350 A1United States Postal Service
- Structure of slide rail latch for cabinet22 Nov 2012US 2012/0292928 A1Nan Juen International Co., Ltd.
- Stopper structure for a tilt type cabin11 Mar 2010US 2010/0060034 A1Mitsubishi Heavy Industries, Ltd.
Most cited
By later US patents
- Hold-open device for use with conventional door closer24US 4,286,412 AScovill Inc. · 1981
- Security device for a sliding door or window assembly23US 6,382,689 B12002
- Gate latch apparatus16US 4,254,975 A1981
- Releasable door hold-open device14US 4,040,143 ASchlage Lock Company LLC · 1977
- End cap locking overhead mounted door holder assembly14US 5,450,651 AVon Duprin, Inc. · 1995