Y10T 292/59
Rollback and spindle connection
Y10T292/59 (Rollback and spindle connection) appears on 45 US grants and 21 published applications in this corpus.
Search patents in Y10T- Granted patents
- 45
- Published applications
- 21
- Assignees
- 26
- Inventors
- 66
- Latest grant
- 17 May 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 3 |
| 2003 | 2 | 0 |
| 2004 | 0 | 2 |
| 2005 | 2 | 2 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 4 |
| 2010 | 2 | 2 |
| 2011 | 1 | 2 |
| 2012 | 2 | 1 |
| 2013 | 4 | 2 |
| 2014 | 1 | 1 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Embellishment attachment for a door lock17 May 2022US 11,332,956 B2Schlage Lock Company LLC
- Apparatus for automatically returning a lock to a desired orientation17 Mar 2015US 8,978,428 B2Medeco Security Locks, Inc.
- Proportional torque shaft clutch assembly3 Feb 2015US 8,943,864 B2Liberty Safe and Security Products, Inc.
- Locking mechanism with integral egress release16 Sep 2014US 8,833,120 B2Schlage Lock Company LLC
- Door lock assembly23 Jul 2013US 8,491,023 B2Schlage Lock Company LLC
- Embellishment attachment for a door lock28 Sep 2017US 2017/0275915 A1Schlage Lock Company LLC
- Door lock assembly9 Jan 2014US 2014/0007630 A1Schlage Lock Company LLC
- Locking mechanism with integral egress release12 Sep 2013US 2013/0233033 A1Schlage Lock Company LLC
- Apparatus for automatically returning a lock to a desired orientation14 Mar 2013US 2013/0061644 A1Medeco Security Locks, Inc.
- Mortise Lock Assembly9 Aug 2012US 2012/0198896 A1Townsteel, Inc.
Most cited
By later US patents
- Lock actuator for a pair of locks81US 4,702,117 AKokusan Kinzoku Kogyo Kabushiki Kaisha · 1987
- Key-in-lever type door lock used for handicapped people71US 5,177,987 A1993
- Electric lock63US 4,656,850 AMiwa Lock Mfg. Co., Ltd. · 1987
- Cylinder lock retractor and chassis assembly47US 4,428,212 ABest Lock Corporation · 1984
- Retrofit lock45US 4,236,396 AEmhart Industries, Inc. · 1980