Y10T 137/2617
Bypass or relief valve biased open
Y10T137/2617 (Bypass or relief valve biased open) appears on 114 US grants and 31 published applications in this corpus.
Search patents in Y10T- Granted patents
- 114
- Published applications
- 31
- Assignees
- 86
- Inventors
- 163
- Latest grant
- 16 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 5 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 5 | 0 |
| 1981 | 7 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 7 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 1 |
| 2004 | 2 | 4 |
| 2005 | 2 | 2 |
| 2006 | 3 | 1 |
| 2007 | 0 | 2 |
| 2008 | 2 | 3 |
| 2009 | 1 | 1 |
| 2010 | 1 | 4 |
| 2011 | 0 | 0 |
| 2012 | 5 | 3 |
| 2013 | 1 | 2 |
| 2014 | 1 | 0 |
| 2015 | 3 | 3 |
| 2016 | 2 | 0 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 2 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Valve body with bypass16 Apr 2024US 11,959,558 B2Mueller International, LLC
- Backflow preventer and system separator especially for fire-fighting applications2 Aug 2022US 11,401,702 B2AWG Fittings GmbH
- Valve body with identification tab12 Jul 2022US 11,384,845 B2Mueller International, LLC
- Valve body with integral bypass13 Aug 2019US 10,378,661 B2Mueller International, LLC
- Vent valve assembly26 Sep 2017US 9,770,571 B2ResMed Limited
- Valve body with identification tab22 Sep 2022US 2022/0299120 A1Mueller International, LLC
- Backflow Preventer and System Separator Especially for Fire-Fighting Applications5 Aug 2021US 2021/0238830 A1AWG Fittings GmbH
- Valve body with identification tab17 Oct 2019US 2019/0316690 A1Mueller International, LLC
- Valve body with integral bypass10 May 2018US 2018/0128383 A1Mueller International, LLC
- Compact check valve for aircraft galley plumbing system23 Jul 2015US 2015/0203204 A1B/E Aerospace, Inc.
Most cited
By later US patents
- Vent valve apparatus191US 6,006,748 AResMed Limited · 1999
- Compressed gas powered caulking gun151US 4,441,629 A1984
- Motor driven air compressor having a combined vent valve and check valve assembly55US 5,681,151 ADeVilbiss Air Power Company · 1997
- Inflation and pressure relief valve43US 3,985,141 AUniversity of Utah · 1976
- Integrated control device for a fluid circuit and applications thereof38US 4,240,255 ALes Applications Hydrauliques R. Sarrazin S.A. · 1980