Y10T 137/4351
Independent actuation
Y10T137/4351 (Independent actuation) appears on 24 US grants and 9 published applications in this corpus.
Search patents in Y10T- Granted patents
- 24
- Published applications
- 9
- Assignees
- 13
- Inventors
- 37
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 3 | 1 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Valve cartridge8 Sep 2026US 12,729,593 B2SPM Oil & Gas Inc.
- Valve cartridge15 Jul 2025US 12,359,517 B2SPM Oil & Gas Inc.
- Cleaning device for condensate removal device26 Mar 2024US 11,940,096 B2Thermal Energy International 9UK) Limited
- Tight space, inside boat thruhole fitting clearing1 Oct 2013US 8,544,134 B2
- Arrangement and method for unloading raw material3 Sep 2013US 8,522,807 B2Maillefer S. A.
- Valve cartridge9 Oct 2025US 2025/0314143 A1SPM Oil & Gas Inc.
- Valve cartridge2 Jan 2025US 2025/0003300 A1SPM Oil & Gas Inc.
- Cleaning device for condensate removal device26 Aug 2021US 2021/0262613 A1Thermal Energy International (UK) Ltd
- Tight space, inside boat thruhole fitting clearing17 May 2012US 2012/0118403 A1
- Arrangement and method for unloading raw material1 Sep 2011US 2011/0209773 A1Maillefer S. A.
Most cited
By later US patents
- Check valve for rod out22US 4,391,289 A1983
- Valved access fitting22US 4,546,789 A1985
- Metering valve22US 5,295,654 AThe Chicago Faucet Company · 1994
- Cleanout fitting for air conditioner evaporator drains19US 6,182,677 B22001
- Portabl tool for cleaning valve bores and associated inlet passage13US 4,898,201 AKeystone International, Inc. · 1990