B65G 53/54
Flexible pipes or tubes
B65G53/54 (Flexible pipes or tubes) appears on 7 US grants and 9 published applications in this corpus.
Search patents in B65G- Granted patents
- 7
- Published applications
- 9
- Assignees
- 9
- Inventors
- 18
- Latest grant
- 30 Oct 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Feeding membrane for gravel blower30 Oct 2018US 10,112,786 B1
- Pressure relief valve for containers suited for the pneumatic loading of loose solid products, in particular silos27 Dec 2016US 9,528,619 B2Wamgroup S.P.A.
- Noise reduction unit for vacuum suction drains14 Jun 2016US 9,365,368 B2Airbus Operations GmbH
- Spray-on insulation system with smooth bore hose and method13 Jan 2009US 7,475,830 B2Johns Manville
- Device for pouring out concrete12 Jun 2001US 6,244,477 B1
- Distribution system for bulk materials20 Aug 2026US 2026/0242158 A1Main Tech S.R.L.
- Device for transferring liquid16 Apr 2026US 2026/0103352 A1Searas AS
- Conveying line for pneumatic conveyance of materials, use, and pneumatic conveyance system19 Feb 2026US 2026/0048951 A1Dynamic Air Ltda
- Device for changing a flowpath, and a collection and conveying system for material3 Sep 2015US 2015/0246773 A1Maricap Oy
- Pressure relief valve for containers suited for the pneumatic loading of loose solid products, in particular silos6 Nov 2014US 2014/0326347 A1Wamgroup S.P.A.
Most cited
By later US patents
- Control system for positioning extensible pipeline system9US 3,961,772 AContinental Oil Company · 1976
- Conveyor for flexible slurry hose5US 3,955,593 AContinental Oil Company · 1976
- Device for pouring out concrete5US 6,244,477 B12001
- Spray-on insulation system with smooth bore hose and method3US 7,475,830 B2Johns Manville · 2009
- Pressure relief valve for containers suited for the pneumatic loading of loose solid products, in particular silos2US 9,528,619 B2Wamgroup S.P.A. · 2016