B67D 7/362
Combined with over-fill preventing means
Official title: {combined with over-fill preventing means (indicating or measuring liquid level G01F23/00; level control G05D9/00)}
B67D7/362 (Combined with over-fill preventing means) appears on 219 US grants and 166 published applications in this corpus.
Search patents in B67D- Granted patents
- 219
- Published applications
- 166
- Assignees
- 118
- Inventors
- 318
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 8 | 0 |
| 1997 | 6 | 0 |
| 1998 | 9 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 1 |
| 2002 | 5 | 3 |
| 2003 | 2 | 0 |
| 2004 | 3 | 2 |
| 2005 | 3 | 5 |
| 2006 | 2 | 1 |
| 2007 | 3 | 2 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 3 |
| 2011 | 2 | 4 |
| 2012 | 1 | 3 |
| 2013 | 3 | 7 |
| 2014 | 4 | 4 |
| 2015 | 3 | 7 |
| 2016 | 4 | 12 |
| 2017 | 10 | 10 |
| 2018 | 5 | 8 |
| 2019 | 9 | 10 |
| 2020 | 10 | 16 |
| 2021 | 17 | 19 |
| 2022 | 16 | 25 |
| 2023 | 15 | 7 |
| 2024 | 19 | 9 |
| 2025 | 5 | 4 |
| 2026 | 6 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Pilot controlled refill tanks for firefighting aircraft15 Sep 2026US 12,735,312 B2Whaling Fire Line Equipment, Inc.
- Systems and methods for integrated fuel fill vent valve and fuel filling and vapor control25 Aug 2026US 12,715,756 B2Illinois Tool Works Inc.
- Mobile fluid transfer system28 Jul 2026US 12,692,148 B2Rpm Industries, LLC
- System and method for fuel monitoring and spill prevention19 May 2026US 12,631,479 B2BNSF Railway Company
- Fuel head assembly for hydraulic fracturing3 Feb 2026US 12,540,069 B2
- Tank overfill and pump runaway prevention for a fluid management system23 Jul 2026US 2026/0209026 A1Graco Minnesota Inc.
- Oil delivery process with bulk oil quality control18 Jun 2026US 2026/0167082 A1
- Pilot controlled refill tanks for firefighting aircraft18 Sep 2025US 2025/0289708 A1Whaling Fire Line Equipment, Inc.
- Method and apparatus for limiting acidic corrosion and contamination in fuel delivery systems19 Jun 2025US 2025/0202086 A1Franklin Fueling Systems, Inc.
- Mobile fluid transfer system27 Feb 2025US 2025/0066183 A1Rpm Industries, LLC
Most cited
By later US patents
- Fuel delivery system and method211US 9,346,662 B2Frac Shack Inc. · 2016
- Automatic, virtually leak-free filling system202US 5,651,400 ATechnology Trading B.V. · 1997
- Method and system for mobile distribution station173US 10,196,258 B2Fuel Automation Station, LLC · 2019
- Fluid overfill protection and product identification system89US 5,507,326 AScully Signal Company · 1996
- Drop tubes and overfill valves therefor60US 5,174,345 ADover Corporation · 1992