Y10T 137/2883
Piston
Y10T137/2883 (Piston) appears on 23 US grants and 5 published applications in this corpus.
Search patents in Y10T- Granted patents
- 23
- Published applications
- 5
- Assignees
- 9
- Inventors
- 34
- Latest grant
- 13 Feb 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 2 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 2 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Device for controlling the filling of a cistern13 Feb 2018US 9,890,525 B2Etablissements Dubourgel Grange
- Siphon pump technology and apparatuses1 Jul 2014US 8,763,625 B1
- Cleaner for inside of water tank27 May 2014US 8,733,385 B2
- System and method for pseudo-continuous measurement of metabolite concentrations in a mammalian body3 Sep 2013US 8,524,154 B2G-Sense Ltd.
- Siphon initiating device9 Aug 2005US 6,926,026 B1
- Siphon24 Apr 2025US 2025/0129800 A1
- Device for controlling the filling of a cistern16 Jun 2016US 2016/0168834 A1Etablissement Dubourgel Grange
- Pump coupler17 Jan 2013US 2013/0014831 A1
- Cleaner for inside of water tank26 May 2011US 2011/0120570 A1
- System and Method for Pseudo-Continuous Measurement of Metabolite Concentrations in a Mammalian Body4 Feb 2010US 2010/0028208 A1G-Sense Ltd.
Most cited
By later US patents
- Combination siphon and positive action pump22US 4,301,826 A1981
- Siphon pump technology and apparatuses21US 8,763,625 B12014
- Fluid pump priming system19US 5,620,309 A1997
- System and method for pseudo-continuous measurement of metabolite concentrations in a mammalian body17US 8,524,154 B2G-Sense Ltd. · 2013
- Water filter15US 5,266,196 AMountain Safety Research, Inc. · 1993