Y10T 137/2842
With flow starting, stopping or maintaining means
Y10T137/2842 (With flow starting, stopping or maintaining means) appears on 212 US grants and 96 published applications in this corpus.
Search patents in Y10T- Granted patents
- 212
- Published applications
- 96
- Assignees
- 100
- Inventors
- 304
- Latest grant
- 15 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 7 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 7 | 0 |
| 1982 | 6 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 7 | 0 |
| 1990 | 4 | 0 |
| 1991 | 7 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 8 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 8 | 0 |
| 2001 | 7 | 2 |
| 2002 | 6 | 6 |
| 2003 | 7 | 5 |
| 2004 | 2 | 4 |
| 2005 | 8 | 5 |
| 2006 | 2 | 3 |
| 2007 | 1 | 4 |
| 2008 | 4 | 4 |
| 2009 | 2 | 10 |
| 2010 | 4 | 5 |
| 2011 | 2 | 11 |
| 2012 | 8 | 12 |
| 2013 | 10 | 6 |
| 2014 | 13 | 2 |
| 2015 | 8 | 5 |
| 2016 | 3 | 2 |
| 2017 | 2 | 5 |
| 2018 | 4 | 2 |
| 2019 | 4 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
- Y10T 137/2877Pump or liquid displacement device for flow passage77
- Y10T 137/2849Siphon venting or breaking54
- Y10T 137/2911With valve or closure in-flow passage43
- Y10T 137/2863Pressure applied to liquid in supply chamber19
- Y10T 137/287Plunge or immersion starting8
- Y10T 137/2856With leakage or entrained air removal7
- Y10T 137/2904Siphon inlet movable to and from seat3
Recent patents
- Apparatus and method for a cycle siphon using a float operated magnetically controlling pivoting float valve for minimizing the build-up of gases15 Aug 2023US 11,725,377 B1
- Apparatus and method for characterizing performance of pumps and verifying accurate operation of flowmeters29 Dec 2020US 10,876,881 B2Halliburton Energy Services.Inc.
- Method of priming a drainage apparatus for siphoning liquid and drainage apparatus27 Aug 2019US 10,392,792 B2
- Withdrawal system16 Jul 2019US 10,351,412 B2AS Strömungstechnik GmbH
- Dry urinal apparatus25 Jun 2019US 10,327,604 B2Eidon, LLC
- Siphon assembly24 Jul 2025US 2025/0237051 A1Vortech Water Solutions Ltd
- Siphon24 Apr 2025US 2025/0129800 A1
- Apparatus and method for characterizing performance of pumps and verifying accurate operation of flowmeters29 Aug 2019US 2019/0265094 A1Halliburton Energy Services.Inc.
- Withdrawal System26 Jul 2018US 2018/0209566 A1AS Strömungstechnik GmbH
- Method for draining water from a tank15 Feb 2018US 2018/0043286 A1
Most cited
By later US patents
- Fluid conduction utilizing a reversible unsaturated siphon with tubarc porosity action1,386US 6,766,817 B2Tubarc Technologies, LLC · 2004
- Irrigation and drainage based on hydrodynamic unsaturated fluid flow961US 6,918,404 B2Tubarc Technologies, LLC · 2005
- Ink refill and recharging system947US 7,066,586 B2Tubarc Technologies, LLC · 2006
- Valve assembly for a removable ink cartridge112US 6,041,805 AImation Corp. · 2000
- Self-contained ecological watering system53US 6,312,191 B12001