Y10T 137/7766
Choked passage through main valve head
Y10T137/7766 (Choked passage through main valve head) appears on 133 US grants and 53 published applications in this corpus.
Search patents in Y10T- Granted patents
- 133
- Published applications
- 53
- Assignees
- 89
- Inventors
- 188
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 6 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 4 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 0 |
| 2003 | 3 | 7 |
| 2004 | 6 | 5 |
| 2005 | 2 | 6 |
| 2006 | 4 | 3 |
| 2007 | 3 | 3 |
| 2008 | 2 | 3 |
| 2009 | 1 | 3 |
| 2010 | 2 | 3 |
| 2011 | 1 | 1 |
| 2012 | 2 | 4 |
| 2013 | 4 | 2 |
| 2014 | 3 | 2 |
| 2015 | 1 | 2 |
| 2016 | 3 | 1 |
| 2017 | 3 | 3 |
| 2018 | 1 | 0 |
| 2019 | 3 | 1 |
| 2020 | 8 | 3 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Valve device11 Aug 2026US 12,704,199 B2Kohler Mira Limited
- Electrohydraulic normally-open ventable valve configured to operate in pressure relief mode when actuated29 Jun 2021US 11,047,401 B2Sun Hydraulics, LLC
- Valve for opening and closing a line system22 Sep 2020US 10,781,938 B2Kendrion (Villingen) GmbH
- Electrohydraulic valve normally operating in fluid flow-blocking mode and configured to operate in pressure relief mode when actuated15 Sep 2020US 10,774,853 B2Sun Hydraulics, LLC
- Inverse proportional pressure relief valve15 Sep 2020US 10,775,812 B1Sun Hydraulics, LLC
- Valve device23 Jan 2025US 2025/0027580 A1Kohler Mira Limited
- Electrohydraulic valve normally operating in pressure relief mode and configured to block fluid flow when actuated19 Mar 2020US 2020/0088215 A1Sun Hydraulics, LLC
- Electrohydraulic Valve Normally Operating in Fluid Flow-Blocking Mode and Configured to Operate In Pressure Relief Mode When Actuated19 Mar 2020US 2020/0088216 A1Sun Hydraulics, LLC
- Electrohydraulic Normally-Open Ventable Valve Configured to Operate in Pressure Relief Mode when Actuated19 Mar 2020US 2020/0088217 A1Sun Hydraulics, LLC
- Valve For Opening And Closing A Line System6 Jun 2019US 2019/0170270 A1Kendrion (Villingen) GmbH
Most cited
By later US patents
- Fluid control valve129US 4,305,566 AFluid Controls, Inc. · 1981
- Piston actuated, pilot valve operated breathing regulator123US 4,436,090 A1984
- Cartridge valve having solenoid bypass and integral relief valve94US 5,992,450 AEaton Corporation · 1999
- Squeeze bag resuscitator with air-oxygen proportionating control59US 4,121,580 ARobertshaw Controls Company · 1978
- Hydrostatic transmission and relief valve therefor55US 5,136,845 AEaton Corporation · 1992