B67D 7/28
With automatic means for reducing or intermittently interrupting flow before completion of
Official title: with automatic means for reducing or intermittently interrupting flow before completion of delivery, e.g. to produce dribble feed
B67D7/28 (With automatic means for reducing or intermittently interrupting flow before completion of) appears on 14 US grants and 11 published applications in this corpus.
Search patents in B67D- Granted patents
- 14
- Published applications
- 11
- Assignees
- 14
- Inventors
- 31
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 4 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Dispensing portioner19 Aug 2025US 12,391,539 B2Lowtemp Industries LLC
- Automated fuel quality detection and dispenser control system and method, particularly for aviation fueling applications22 Dec 2015US 9,216,892 B2Chevron U.S.A.Inc.
- Automated fuel quality detection and dispenser control system and method, particularly for aviation fueling applications13 May 2014US 8,720,499 B2Chevron U.S.A.Inc.
- Method and system for determining and monitoring dispensing point flow rates and pump flow capacities using dispensing events and tank level data19 Dec 2006US 7,152,004 B2Veeder-Root Company
- Fluid flow system and method with low flow inhibiting19 Jun 2001US 6,247,615 B1Dresser Equipment Group, Inc.
- Dispensing Portioner22 May 2025US 2025/0162856 A1Lowtemp Industries LLC
- Dispensing Portioner22 May 2025US 2025/0162857 A1Lowtemp Industries LLC
- Interrupting a fuel controller25 Jul 2019US 2019/0225483 A1Maverik, Inc.
- Leveraging loyalty information in custom interfaces25 Jul 2019US 2019/0228432 A1Maverik, Inc.
- Multiple products transactions25 Jul 2019US 2019/0228479 A1Maverik, Inc.
Most cited
By later US patents
- Device metering and measuring quantities of liquid28US 6,196,065 B1Marconi Commerce Systems Inc. · 2001
- Apparatus for supplying fluid of preset quantity20US 4,442,953 ATokico Ltd. · 1984
- Liquid delivery apparatus16US 4,796,678 ATokyo Tatsuno Co., Ltd. · 1989
- Control system for controlling the supply of a predetermined quantity of fluid12US 4,637,525 ATokico Ltd. · 1987
- Method and system for dispensing precise amount of fluid with automatic set reset12US 5,249,129 A1993