Y10S 292/51
Bolt guides
Y10S292/51 (Bolt guides) appears on 42 US grants and 20 published applications in this corpus.
Search patents in Y10S- Granted patents
- 42
- Published applications
- 20
- Assignees
- 28
- Inventors
- 65
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 1 |
| 2002 | 4 | 0 |
| 2003 | 2 | 3 |
| 2004 | 1 | 0 |
| 2005 | 1 | 2 |
| 2006 | 3 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 2 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 3 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Door strike having a dead latch release18 Nov 2025US 12,473,754 B2Hanchett Entry Systems, Inc.
- Door strike having a kicker and an adjustable dead latch release16 Aug 2022US 11,414,891 B2Hanchett Entry Systems, Inc.
- Positioner mechanism using linear adjusting lock27 Oct 2020US 10,815,708 B2Porter Systems Inc.
- Lock16 Jun 2020US 10,682,932 B2Witte Automotive GmbH
- Door strike having a kicker and an adjustable dead latch release14 Apr 2020US 10,619,381 B2Hanchett Entry Systems, Inc.
- Door strike having a kicker and an adjustable dead latch release22 Jul 2021US 2021/0222466 A1Hanchett Entry Systems, Inc.
- Door strike having a kicker and an adjustable dead latch release2 Jul 2020US 2020/0208440 A1Hanchett Entry Systems, Inc.
- Positioner mechanism using linear adjusting lock10 Jan 2019US 2019/0010740 A1Porter Systems Inc.
- Door strike having a kicker and an adjustable dead latch release9 Feb 2017US 2017/0037657 A1Hanchett Entry Systems, Inc.
- Lock19 Jan 2017US 2017/0015219 A1Witte Automotive GmbH
Most cited
By later US patents
- Rod roller system for multi-point latch54US 6,086,121 ASouthco, Inc. · 2000
- Remote control motor driven locking mechanism50US 5,791,179 A1998
- Blind latch49US 4,597,599 ASouthco, Inc. · 1986
- Swing adaptable astragal with lockable unitary flush bolt assemblies43US 6,491,326 B1Endura Products, Inc. · 2002
- Point-of-egress control device for safely securing emergency exit doors30US 4,540,208 AReliable Security Systems, Inc. · 1985