B67D 7/565
For indicating end of flow
Official title: {for indicating end of flow, e.g. by optical or audible signals}
B67D7/565 (For indicating end of flow) appears on 18 US grants and 10 published applications in this corpus.
Search patents in B67D- Granted patents
- 18
- Published applications
- 10
- Assignees
- 7
- Inventors
- 25
- Latest grant
- 29 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 1 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 0 |
| 2019 | 2 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for autonomous fueling of multiple fuel tanks29 Aug 2023US 11,738,992 B2
- Method and system for dispensing fuel using side-diverting fuel outlets12 Oct 2021US 11,142,449 B2Fuel Automation Station, LLC
- Automatic detection system for detecting disruptions in the flow to a dispensing apparatus30 Jul 2019US 10,365,665 B2
- Automatic detection system for detecting disruptions in the flow to a dispensing apparatus7 May 2019US 10,279,942 B1
- Dispensing device provided with an acoustic signal29 Nov 2016US 9,505,604 B2DOTRACO, naamloze vennootschap
- Method of Autonomously Refueling Multiple Fuel Tanks21 Dec 2023US 2023/0406691 A1
- Method for Autonomous Fueling of Multiple Fuel Tanks12 Jan 2023US 2023/0012106 A1
- Method and system for dispensing fuel using side-diverting fuel outlets8 Jul 2021US 2021/0206622 A1Fuel Automation Station, LLC
- Automatic detection system for detecting disruptions in the flow to a dispensing apparatus17 Jan 2019US 2019/0018431 A1
- Sensor technology for fluid handling products16 Nov 2017US 2017/0327369 A1
Most cited
By later US patents
- Fuel dispenser fuel flow meter device, system and method56US 6,935,191 B2Exact Flow, L.L.C. · 2005
- Fuel dispenser fuel meter error detection device, system and method39US 7,028,561 B2Gilbarco Inc. · 2006
- Fluid level monitor and filler assembly18US 4,806,902 A1989
- Temperature-compensated automatic stop fill for filling of tanks with liquids under vapor or gas pressure16US 5,673,736 A1997
- Method and apparatus for automatically stopping the process of filling of a tank with a liquid under gas or vapor pressure15US 5,649,577 A1997