B67D 7/0488
Means for preventing the formation of condensation on, or for removing condensation
Official title: {Means for preventing the formation of condensation on, or for removing condensation from, vapour recovery lines}
B67D7/0488 (Means for preventing the formation of condensation on, or for removing condensation) appears on 44 US grants and 7 published applications in this corpus.
Search patents in B67D- Granted patents
- 44
- Published applications
- 7
- Assignees
- 20
- Inventors
- 45
- Latest grant
- 20 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 2 | 0 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Vapor recovery system for mobile fuelers20 Feb 2024US 11,905,159 B1
- Apparatus for hydrocarbon vapor recovery11 Jul 2023US 11,697,580 B2Calgon Carbon Corporation
- Vapor recovery system for mobile fuelers13 Dec 2022US 11,524,888 B1
- Facility for storing and dispensing fuel31 Mar 2020US 10,604,402 B2Tokheim Holding B.V.
- System for detecting liquid fuel blockages in the vapor return line of a fuel dispenser10 Oct 2006US 7,117,903 B1Hirt Combustion
- Vapor recovery system for mobile fuelers1 Feb 2024US 2024/0034614 A1
- Apparatus for hydrocarbon vapor recovery6 Feb 2020US 2020/0039809 A1Calgon Carbon Corporation
- Facility for storing and dispensing fuel16 May 2019US 2019/0144258 A1Tokheim Holding B.V.
- Filling Device15 Jan 2015US 2015/0013826 A1Walter Söhner GmbH & Co. KG Präzisionskunststofftiele
- Accumulated oil separator for oil-gas recovery system19 Jan 2006US 2006/0011256 A1
Most cited
By later US patents
- Venturi liquid evacuator system for maintaining clear vapor path in vapor recovery hose110US 4,687,033 AGilbarco Inc. · 1987
- Insertion tube liquid evacuator system for vapor recovery hose71US 4,566,504 AGilbarco Inc. · 1986
- Apparatus for preventing blockage of vapor recovery hose by liquid fuel56US 4,570,686 AGilbarco Inc. · 1986
- Method and apparatus for detecting a blockage in a vapor flow line51US 4,072,934 AWylain, Inc. · 1978
- Vapor passage fuel blockage removal48US 4,749,009 ATokheim Corporation · 1988