Y10T 137/86308
Tank access opening and bottom outlet
Y10T137/86308 (Tank access opening and bottom outlet) appears on 37 US grants and 22 published applications in this corpus.
Search patents in Y10T- Granted patents
- 37
- Published applications
- 22
- Assignees
- 17
- Inventors
- 56
- Latest grant
- 12 Apr 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 2 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 2 | 0 |
| 2013 | 3 | 2 |
| 2014 | 1 | 2 |
| 2015 | 2 | 7 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 2 | 2 |
| 2019 | 1 | 0 |
| 2020 | 2 | 0 |
| 2021 | 0 | 0 |
| 2022 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Fluid expansion tank12 Apr 2022US 11,300,198 B1Hydro-Gear Limited Partnership
- Device and method for multi-path flow from vertical hydraulic tank25 Jan 2022US 11,230,896 B2
- Fluid expansion tank23 Jun 2020US 10,690,152 B1Hydro-Gear Limited Partnership
- Fluid expansion tank11 Feb 2020US 10,557,544 B1Hydro-Gear Limited Partnership
- Tank fitting apparatus and method15 Jan 2019US 10,179,304 B2
- Tank fitting apparatus and method29 Nov 2018US 2018/0339249 A1
- Device and Method for Multi-Path Flow From Vertical Hydraulic Tank1 Feb 2018US 2018/0030794 A1
- Offshore cargo rack for use in transferring fluid holding tank loads between a marine vessel and an offshore platform16 Feb 2017US 2017/0043944 A1
- Interlock vessel for hyperbaric transfer system28 Jan 2016US 2016/0022523 A1
- A device for use in the preparation of beverages, for managing the draw-off of water from a source of hot water29 Oct 2015US 2015/0305550 A1
Most cited
By later US patents
- Bulk milk tank with adjustable ladder62US 6,739,349 B2WestfaliaSurge, Inc. · 2004
- Protective device for storage tanks38US 4,109,677 A1978
- Safety device for a suction outlet24US 5,809,587 AH-Tech, Inc. · 1998
- Filter drain with spring enclosure21US 6,090,283 AFirma Ing. Walter Hengst GmbH & Co. KG · 2000
- Fuel feeder for vehicles18US 6,065,452 AMitsubishi Denki Kabushiki Kaisha · 2000