Y10T 137/7874
Edge pivoted valve
Y10T137/7874 (Edge pivoted valve) appears on 13 US grants and 7 published applications in this corpus.
Search patents in Y10T- Granted patents
- 13
- Published applications
- 7
- Assignees
- 7
- Inventors
- 21
- Latest grant
- 31 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 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 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 2 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Passive backflow prevention apparatus and associated toilet system and method31 Dec 2024US 12,181,056 B2
- Aspirator system pressure relief mechanism29 Dec 2020US 10,876,644 B2Goodrich Corporation
- Check valves12 May 2020US 10,648,581 B2Hamilton Sundstrand Corporation
- Fire hydrant break off valve31 Mar 2015US 8,991,415 B1
- Flushing device with removable drain ring for potable water systems27 Nov 2012US 8,316,876 B2John C. Kupferle Foundry Company
- Passive backflow prevention apparatus and associated toilet system and method19 Oct 2023US 2023/0332701 A1
- Aspirator system pressure relief mechanism28 Nov 2019US 2019/0360604 A1Goodrich Corporation
- Check valves20 Jun 2019US 2019/0186645 A1Hamilton Sundstrand Corporation
- Gully arrangement27 Dec 2012US 2012/0325341 A1
- Flushing device with removable drain ring for potable water systems21 Jan 2010US 2010/0012198 A1John C. Kupferle Foundry Company
Most cited
By later US patents
- Electromagnetic valve for ORVR system26US 6,526,951 B2Denso Corporation · 2003
- Fire hydrant break off valve20US 8,991,415 B12015
- Air deflection duct assembly17US 4,362,091 AMission Marketing Corporation of Arizona · 1982
- Tank wagon9US 4,331,342 A1982
- Apparatus for maintaining constant mass flow6US 4,064,905 AStifab AB · 1977