Y10T 292/0891
Rigid
Y10T292/0891 (Rigid) appears on 88 US grants and 22 published applications in this corpus.
Search patents in Y10T- Granted patents
- 88
- Published applications
- 22
- Assignees
- 40
- Inventors
- 134
- Latest grant
- 27 Sep 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 6 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 1 |
| 2003 | 3 | 1 |
| 2004 | 0 | 2 |
| 2005 | 2 | 1 |
| 2006 | 2 | 1 |
| 2007 | 1 | 2 |
| 2008 | 1 | 2 |
| 2009 | 1 | 2 |
| 2010 | 2 | 0 |
| 2011 | 0 | 1 |
| 2012 | 2 | 1 |
| 2013 | 4 | 3 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 3 |
| 2019 | 2 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Window opening control systems and methods27 Sep 2022US 11,454,055 B2Pella Corporation
- Window security device16 Aug 2022US 11,414,886 B2PGT Innovations, Inc.
- One-side rotating arc lock14 Jul 2020US 10,711,490 B2Shenzhen Gloshine Technology Co., Ltd.
- Door barricade11 Jun 2019US 10,316,556 B2Campus Safety Products, LLC
- Door barricade26 Feb 2019US 10,214,948 B2Campus Safety Products, LLC
- Window security device11 Jul 2019US 2019/0211582 A1PGT Innovations, Inc.
- One-Side Rotating Arc Lock15 Nov 2018US 2018/0328082 A1Shenzhen Gloshine Technology Co., Ltd.
- Door barricade23 Aug 2018US 2018/0238085 A1Campus Safety Products, LLC
- Window opening control systems and methods26 Jul 2018US 2018/0209186 A1Pella Corporation
- Door barricade27 Jul 2017US 2017/0211301 A1Campus Safety Products, LLC
Most cited
By later US patents
- Retractable access flooring module147US 4,984,982 AAMP Incorporated · 1991
- Security lock for double-hung window90US 4,824,154 AAshland Products, Inc. · 1989
- Centrally located tilt-in window handle77US 5,398,447 A1995
- Safety gate58US 4,884,614 A1989
- Over-center latch assembly56US 5,409,272 ASouthco, Inc. · 1995