Y10T 292/71
Wedges
Y10T292/71 (Wedges) appears on 144 US grants and 70 published applications in this corpus.
Search patents in Y10T- Granted patents
- 144
- Published applications
- 70
- Assignees
- 45
- Inventors
- 193
- Latest grant
- 19 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 6 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 1 | 1 |
| 2002 | 5 | 1 |
| 2003 | 6 | 2 |
| 2004 | 1 | 3 |
| 2005 | 0 | 2 |
| 2006 | 1 | 3 |
| 2007 | 2 | 4 |
| 2008 | 4 | 6 |
| 2009 | 4 | 6 |
| 2010 | 4 | 6 |
| 2011 | 6 | 4 |
| 2012 | 6 | 9 |
| 2013 | 2 | 1 |
| 2014 | 4 | 6 |
| 2015 | 9 | 7 |
| 2016 | 2 | 3 |
| 2017 | 3 | 1 |
| 2018 | 1 | 2 |
| 2019 | 5 | 2 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 2 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Portable Door Securement Device6 Feb 2020US 2020/0040624 A1
- Door security device7 Nov 2019US 2019/0338572 A1
- Portable Door Securement Device10 Jan 2019US 2019/0010743 A1
- Door barricade23 Aug 2018US 2018/0238085 A1Campus Safety Products, LLC
- Window opening control systems and methods26 Jul 2018US 2018/0209186 A1Pella Corporation
Most cited
By later US patents
- Fastening apparatus88US 4,974,888 AThe Vendo Company · 1990
- Door block for emergency use40US 5,511,837 AE. T. Dempsey Company Inc. · 1996
- Rotary latches with enhanced service longevity38US 6,471,260 B1The Eastern Company · 2002
- Stop assembly and system for sliding closures36US 4,208,841 ABetter-Way Products Company · 1980
- Door stop36US 6,003,911 A1999